3 . “Welcome to the U.S.A.! Major Credit cards accepted!”

By the millions they are coming no longer the tired, the poor, the wretched mass longing for a better living. These are the wealthy. “We don’t have a budget,” says a biologist from Brazil, as she walks with two companions through New York City’s South Street. “We just use our credit cards.”

The U.S. has long been one of the world’s most popular tourist destinations, but this year has been exceptional. First there was the World Cup, which drew thousands from every corner of the globe; then came the weakening of the U.S. dollar against major currencies. Now the U.S. still the world’s superpower, can also claim to be the world’s bargain electronics to fashion clothes to tennis rackets. Nobody undersells America. Bottom retail prices - anywhere from 30% to 70% lower than those in Europe and Asia - have attracted some 47 million visitors, who are expected to leave behind $79 billion in 1994.

That’s up from $74 billion the year before.

True, not everyone comes just for bargains. There remains an undeniable fascination in the rest of the world with all things American, nourished by Hollywood films and U.S. television series. But shopping in the U.S.A. is proving irresistible. Every week thousands arrive with empty suitcases ready to be filled; some even rent an additional hotel room to hold their purchases. The buying binge has become as important as watching Old Faithful Fountains erupt in Yellow Stone Park or sunbathing on a beach in Florida.

The U.S. has come at last to appreciate what other countries learned long ago: the pouring in of foreign tourists may not always be convenient, but it does put money in the bank. And with a trade deficit at about $130 billion and growing for the past 12 months, the U.S. needs all the deposits it can get. Compared with American tourists abroad, visitors to the U.S. stay longer and spend more money at each stop; an average of 12.2 nights and $1624 a traveler versus the Americans’ four nights and $298.

6 . Constantin de Slizewicz has been anxious to come back to China since early 2020.For the past decade, the Frenchman has been running a luxurious （豪华的）camping business in Shangri-La in the southwest of China's Yunnan Province. But in December 2019, he went back to France for a vacation. He usually goes back to France and stays there for two to three months, since there is little business due to the weather.

Following the outbreak of COVID-19, however, he found it difficult to return. Fortunately, his business partner Guillaume de Penfentenyo was able to get a flight to China at the end of February.

Previously, most of his customers were international guests from outside the country who were drawn to the beautiful landscape and scenery in Shangri-La. Despite the pandemic（疫情）and even in his absence, Slizewicz's company managed to attract new tourists, who were unable to travel abroad under the circumstances and discovered the joy of camping. "It makes sure of our operation," he says happily.

Last year, his team offered summer camps in Shangri-La for Chinese students who couldn't travel abroad. In autumn, many domestic travelers also signed up for his company's organized adventures deep into the wilderness.

Slizewicz first visited China in 1996 when he engaged in a three-month internship（实习期）. He was impressed by the Chinese people around him and was attracted by places like Guizhou and Yunnan provinces, which were well-matched to his interest in camping-a passion he has had since childhood. "I met people in the mountains, singing and herding their yaks（牦牛）. That makes the mountains feel special and alive,” he says.