4 . Food plays an essential role in our lives and rightfully so: The food we eat is related to our culture.     1    . Don’t believe me? Here’s why food is the best way to understand a culture:

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It doesn’t matter where you’re from-you have to eat. Your social culture most likely developed from the need to eat. Once they surpassed hunting and gathering, many early civilizations organized themselves in ways that promoted food distribution and production. That also meant that the animals, land and resources you were near governed what you’d consume and how you’d prepare and cook it.

Food preservation techniques are unique to climates and lifestyles.

Ever wonder why the process to preserve meat is so different around the world?     3    . In Morocco, if preserved correctly, Khlea, a dish, is still good for two years when stored at room temperature. That makes much sense in Morocco, which has had a strong nomadic(游牧的)population, desert landscape, and extremely warm, dry temperatures.

The main local cuisines illustrate historical eating patterns.

Some societies have cuisines that are entirely based on meat, and others are almost entirely plant-based. India’s cuisine is extremely varied from region to region, with meat and wheat heavy dishes in the far north, to spectacular fish delicacies in the east, to rice-based vegetarian diets in the south.     4    .

Food tourism.

    5    . A food tourist won’t just focus on having a pint at Oktoberfest, but will be interested in learning the German beer making process, and possibly how they can make their own fresh beer. Since their interest in food is more than meal deep, the tourists have the chance to learn local preparation techniques that can lead to other aspects of a particular region’s culture.

5 . The world has spent a long time living with the pandemic. But many people have become lazy about protecting their safety. Are you spending time indoors and unmasked with trusted friends? Or eating in restaurants or making more trips to the grocery store? New types of COVID-19 mean you should try to cut back on exposure. And where you can, double down on basic safety.     1    .     .

Wear masks

The N95 mask is the gold standard. It may cost too much or be hard to find. A cloth mask does a good job of filtering particles that cause infection.     2     — two cloth layers with a filter in the middle. Double masking is the best answer when you find yourself around strangers. The KF94 mask is a good bet.

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If you go to the store two or three times a week, cut back to once a week. If you have been spending 30 to 45 minutes in the grocery store, cut down your time in the store.     4    . If you are waiting in line, be mindful of staying at least six feet apart from the people ahead and behind you. Try using delivery services or curbside pickup.

Spend less time indoors with people who are not from your household. If you must spend time with others, wear your best mask. Be sure any space is well ventilated (通风)(open windows and doors). Keep the visit as short as possible.     5    

The coronavirus vaccine may or may not be the solution. As of now, you are the best answer. Take care. Do not let your guard down!

6 . Conflict (冲突) between teenagers and parents happens for a lot of reasons. Sometimes conflict happens between teenagers and parents just because conflict happens between human beings anyway. Humans have different needs, different feelings, different opinions about what they want, and the relationship with people can be really difficult. However, teenagers can cause further conflict because of the hormonal (生理的) changes that are happening and the stage of life that they're in.

Teenagers and parents have different understanding about rules and at times they find it difficult to look into the future. So parents and teenagers will often experience conflict about many things, do chores, homework, whether teenagers speak respectfully or not and about what they're allowed to do.

Before we think about rule boundaries (界线) for teenagers, we need to make sure that we have a really good relationship base. There's no point saying “From now on, you have to listen to me”: if you don't have a positive relationship with your teenager. We need to go back and make sure there is some degree of shared respect, and some degree of positive communication and enjoyment being together. you do that first, it means that rule boundaries are a lot easier to set up.

Often we're dealing with conflict on the fly. This is not the right time to be dealing with it. We really want parents and teenagers to sit down and think about the kinds of things that may happen in the house before the problems come. The more detailed your rule boundaries are for teenagers, the more likely it is that they are going to follow them. So this means we don't have rule boundaries like “Have the bathroom cleaned”. It needs to be “The floors mopped, nothing on the countertop and the mirrors cleaned by ten o'clock every Saturday”: Rule boundaries need to be written down, and set out ahead of time so the teenager knows exactly what's expected.

8 . Do you want to see majestic lions roaring, rare rhinos running and colorful birds flying? You’ll find this incredible display of nature in the Kenya Lake System in the Great Rift Valley.

First stop

Fly into Nairobi, the capital of Kenya. This great city is known for its fashion markets and beautiful art. And be sure to pick up some rich Kenyan coffee while you’re there! Then head for the countryside.

Plan your trip

The largest of the three lakes in the system, Lake Nakuru, is less than 175 kilometers from Nairobi. But Lakes Bogoria and Elementaita are equally worth a visit. You can stay at one of several choices of luxurious cabins in the valley. And if you sign up for a trip, be sure to put flamingos, the white and pink birds, at the top of your list.

Paradise

The Kenya Lake System is shallow and alkaline (碱性的). That means it supports vegetation such as green algae, a food source for many waterfowl. Hundreds of species of birds flourish here, using this area as a major breeding and nesting ground. Water buffalo, leopards, monkeys and the endangered Rothschild giraffe also make this area their home.

Other sights

Wildlife isn’t the only natural wonder in the Great Rift Valley. The valley marks a place where the earth is divided far below the surface. This rock separation below ground leads to noticeable features above ground. Walking around Lake Bogoria especially, you will see steam rising from hot springs.

Other activities include golfing, horseback riding and hiking. The fun doesn’t stop when the sun goes down, either. The river valley is far from city lights, so many visitors gaze at the stars shining above.

If you are ready for a wildlife experience, don’t hesitate!

Why do Chinese people drink hot water? Many westerners find it so interesting that they always see Chinese people carry a vacuum cup(保温杯) no matter which season it is.

For lots of Chinese people, nothing is     1    (common) than drinking hot water every day. But for most of the Westerners,     2     idea of drinking plain hot water is really odd since they drink cold water even in winter. Why do Chinese people drink hot water? Hot water vs cold water, which one is better? Follow us     3    (find) an ideal answer.

It is well known     4     Chinese people prefer hot meals every day, and they’re also used to     5    (have) hot drinks with it. Moreover, some parents always teach     6    (they) children to drink hot water with meals, because they think mixing cold liquids with hot meals     7    (be) really bad for the stomach. And cold liquids may solidify fats in your stomach, which cause digestive problems, whereas hot liquids aid in     8    (digest).

According to the eating habits in western countries, they prefer “raw” food,     9     they also prefer their water “raw”. At the same time, they are fond     10     hamburgers, cheese and fried stuff, which are all with high calorie. As a matter of fact, they need cold drinks to cool them off.