In turn, international tourism became the concern of a number of world governments since it not only provided new employment opportunities but also produced a means of earning foreign exchange.

反之，国际旅游业也引起了一些国家政府的关注，因为它不仅提供了新的就业机会，而且创造了赚取外汇的手段。

youdao

North American airlines, having exhausted all means of earning customer loyalty at home, have been looking for ways to reach out to foreign flyers.

北美航空公司已经竭尽所能赢得了本土客户的忠诚度，他们一直在寻找方法吸引海外客户。

youdao

We forced our workers to compete, in their own country, against the products of foreign laborers earning a tenth of their pay.

我们迫使我们的工人在自己的国家与工资只有他们十分之一的外国劳力竞争。

youdao

This statistic has led to growing bipartisan support in Congress and during the presidential debates to staple a green card to the diplomas of all foreign students earning an advanced degree in science, technology, engineering and math.

FORBES: Bipartisanship Needed On Skilled Immigration Reform

"As this industry is creating jobs and earning foreign exchange, the state has created an impression that the garments industry must not be touched, " Mr Ahmed told the BBC.

BBC: Dhaka factory collapse: Can clothes industry change?

Exporters are in the business of earning foreign exchange.

ECONOMIST: How to live with an overvalued currency