Though my husband has been helping me a lot, with his promotion last month, he has to travel a lot.

虽说我丈夫帮了我很多忙，但自从他上月获晋升后，他需要常常出差。

youdao

The market education, promotion is still necessary to make enterprises more attention to how to reduce travel costs.

对市场的教育、推广依然是必需的，要让更多企业重视如何降低差旅成本。

youdao

Last year, Congress made good progress on this front by passing the Travel Promotion Act, which created a public-private partnership to explain U.S. travel and security policies and welcome more visitors to the United States.

FORBES: Destination: USA

To compete with other countries in promoting tourism, the United States' first national tourism corporation, Brand USA, was established through the Travel Promotion Act in 2010.

CNN: Survey: U.S. Customs is driving visitors away

As an example, last week, I signed the Travel Promotion Act, a law that will establish active promotion and marketing efforts to encourage foreign citizens to come visit the most dynamic cities, the most entertaining destinations, and the most beautiful natural resources in the world.

WHITEHOUSE: Boosting American Exports