First it was pets, then fish.Now it's poultry(家禽)and pigs. The list of animals
Since a ban on processed animal protein was imposed in 2001 in the wake of the“mad cow”crisis, soy and fishmeal
The one thing going against them is price: insect protein is two to three times
Poultry and pig feed are by far
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You can’t walk down the street without passing so-called “smart-phone zombies (僵尸).” They are too
Recently the city of Honolulu, Hawaii,
Honolulu is the first major U. S. city to ban (禁止) what is called “distracted walking”. It comes after a study found there had been more than 11,000
However, the law does permit
The word justice is usually associated with courts of law. There is no doubt
There are rare instances when justice almost ceases to be an abstract concept. Reward or punishment are given quite independent
When a thief was caught in a large jewellery store one morning, the shop assistants must have found it impossible to resist the temptation to say “it serves him right”. The shop was an old house with many large, disused fireplaces and tall, narrow chimneys. Towards midday, a girl heard a muffled (捂住) cry coming from behind one of the walls. As the cry
A patent is an official document
Inventions are the result of hard work. It may only take a moment of inspiration to think of a good idea but it takes a lot of research and experimentation to turn it into a(n)
Patents also benefit the society