The National Weather Service issued warnings urging people to stay inside, calling travel "impossible" and conditions "life threatening. "

美国国家气象局发布警告，敦促人们呆在室内，说旅行是“不可能的”， 而且天气状况会“危及生命”。

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And the consolidation of components and increased use of conference calling to replace meetings has cut down on travel and airline usage.

这些整合的部分和增加使用会议呼叫来代替会议，削减了旅行(次数)和航线的使用。

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Calling themselves "the Billboard Family" they promise to travel around the US and spread the word about any company that wants to sponsor them.

他们自称“广告牌家庭”，承诺要走遍美国，为愿意赞助他们的公司做宣传。

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The company began its efforts by calling on travel agencies around the world and featuring Mukul in its newsletter that goes to 50, 000 travel agents and consumers.

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It was intended to be my calling card for assignment travel photography.

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GlobalChoice Healthcare, based in New Mexico, doesn't offer sightseeing assistance or even use the term medical tourism, instead calling itself a medical travel company.

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