求翻译：在美国，经营北极和南极旅游的夸克探险旅游公司，将它的运营能力扩大了一倍，一个季度就带了7000名游客前往北极和南极旅游。现在，他们还开辟了前往挪威北极区斯瓦尔巴群岛的新的线路。是什么意思？

In the United States, operating in the Arctic and Antarctic tourism quark adventure travel company, its operational capacity expanded doubled quarter brought 7000 visitors to the Arctic and Antarctic tourism. Now, they also opened up a new line to the Norwegian Arctic archipelago of Svalbard.

In the United States, operating in the Arctic and the Antarctic tourism Quark adventure travel company, it will be the ability to operate a one quarter, with 7,000 visitors to the Arctic and the Antarctic tourism. It is now, and they also open up the arctic Norway to go to Svalbard's new line.

In US, manages the quark exploration traveling company which the North Pole and South Pole travel, expanded its operation ability a time, a quarter led 7000 tourists to go to the North Pole and the South Pole travels.Now, they also opened went to the Norwegian north polar region Si var Pakistan arch

In the United States, Quark adventure tourism companies operating in Arctic and Antarctic tourism, will be expanding its operational capability by a factor of 1 time, a quarter had 7,000 visitors who travel to the Arctic and Antarctic tourism. Now, they also had opened up travel to Norway arctic Sva

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