六级and some parents say they can manage the cost of a school trip abroad more easily than a family holiday.

一些家长说，他们可以比家庭度假更轻松地管理学校出国旅行的费用。

四级since 1977, I have spent much more time abroad than in the United States.

自1977年以来，我在国外的时间比在美国的时间多得多。

四级I haven't been abroad for a long while.

我好久没出国了。

高考I hear that Bob is planning to study abroad.

我听说鲍勃打算出国留学。

考研Most leading retailers have already tried e-commerce, with limited success, and expansion abroad.

大多数领先的零售商已经尝试过电子商务，但成功有限，并在海外扩张。

六级Compressing everything into three years also leaves less time for growing up, engaging in extracurricular activities, and studying abroad.

把每件事压缩成三年，也就减少了成长、参加课外活动和出国留学的时间。

高考She hasn't talked to Bob since he went abroad.

自从鲍勃出国后，她就没有和他谈过。

四级Since 1977, I have spent much more time abroad than in the United States.

自1977年以来，我在国外的时间比在美国的时间多得多。

高考Although he is known to only a few people here, his reputation abroad is very great.

虽然他在这里只为少数人所知，但他在国外的名声很好。

六级Most of them had never been abroad before.

他们大多数人以前从未出过国。

考研The Parkrun phenomenon began with a dozen friends and has inspired 400 events in the UK and more abroad.

Parkrun现象始于十几位朋友，并在英国和国外激发了400场活动。

四级This makes commercial space travel a complex legal issue not just domestically, but abroad.

这使得商业太空旅行不仅在国内而且在国外都成为一个复杂的法律问题。

高考Her family had just returned from abroad, and got a message from the vet.

她的家人刚从国外回来，收到兽医的口信。

四级They value the environmental quality they preserve over their oil imports from abroad.

他们重视保护的环境质量，而不是从国外进口的石油。

考研The report also advocates greater study of foreign languages, international affairs and the expansion of study abroad programs.

该报告还提倡更多地学习外语、国际事务和扩大留学项目。

六级And welcome to the third in our series of business seminars in the program Doing Business Abroad.

欢迎参加我们的“海外经商”系列商务研讨会的第三场。

六级By 1973, domestic US sources of oil were peaking, and the nation was importing more of its oil, depending on a constant flow from abroad to keep cars on the road and machines running.

到1973年，美国国内的石油来源达到顶峰，美国进口了更多的石油，这取决于来自国外的源源不断的石油流，以保持汽车在公路上行驶和机器运转。