In this task, given a sentence in the English language, your task is to convert it into the Chinese language.

The airline sector in general is facing trouble, with American and United posting fourth quarter losses and the Franco-Dutch Air France-KLM issuing a profits warning.
航空业普遍面临困境，美国和联合航空公司公布第四季度亏损，法荷航空公司发布盈利警告。

On Wednesday March 8, North Korea launched two surface-to-air missiles, during military training exercises near the border with China, according to Kyodo News which cited two military sources.
据共同社援引两名军方消息人士称，朝鲜于3月8日星期三在与中国接壤的边境进行军事训练演习时发射的。

The checks would go out to more than a 130 million Americans according to Treasury secretary Henry Paulson.

根据财政部长亨利·保尔森的说法，这些支票将发放给超过1.3亿美国人。