This is the main problem that I encounter when summer vacation is reviewed.

这是我在暑假复习时遇到的主要问题。

youdao

When summer vacation comes truly, when I am executed according to him arrangement truly, I experience the joys and sorrows of life of a lot of lives.

当暑假真正到来的时候，当我真正去按照自己安排实行的时候，我体会到很多生活的酸甜苦辣。

youdao

When traveling in Europe during the last summer vacation, we packed a lot of sightseeing in two weeks.

上次暑假在欧洲旅行的时候，我们在两周内游览了众多景点。

youdao

Amanda talked with Aaron for months, without seeing any pictures of him, before the couple finally met -- like Jon and Katie, at an airport -- when he returned from summer vacation to attend college.

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By contrast, foreign students now in the U.S. know that when they go home for summer vacation or holidays, their probability of returning to school is no sure thing.

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When I was on vacation from Harvard, I would go back to Brazil and enjoyed my summer break playing tennis and surfing.

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