【推荐1】英译汉
1. heart and lung efficiency
2. foods rich in protein
3. make up for the water lost to sweat
4. exercise your way to...
5. put stress on
6. catch one’s imagination
7. have a long-standing practice of...

【推荐2】China State Railway Group has recently implemented a new schedule for freight train services between China and Europe, with the aim of ensuring more stable transport times, improving efficiency, and boosting trade between Asia and Europe. (英译汉)

【推荐3】课上与学生互动被证明是提高教学效率最有效的方法之一。(prove) (汉译英）

【推荐1】八段锦气功运动不需要太多的空间和时间，利用特殊的呼吸和集中技术，通过八个精心设计的动作序列来改善身心。（汉译英）
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【推荐2】请根据上下文内容，将文中划线部分译成汉语或者英语。

In the family, heated arguments and cold silences are very common between teenagers and parents.     1    Such family tensions are often caused by teenagers’ painful physical changes, such as changing voice and weight problems. Besides, it can be a big headache to balance teenagers’ developing mental needs. However,     2    青少年可以﹙能够﹚采取行动来改变这种状况﹙情形﹚, for example, they can communicate with their parents regularly and honestly. Through such healthy communication,     3    teenagers can learn when to back down and when to ask parents to relax their control. In fact,     4    和这种精神压力作斗争是很正常的 that parent child tensions create. The stormy period will not last long and     5    everything will turn out all right in the end.

【推荐3】These gardens have helped make the cities greener and improve air quality. (英译汉）

【推荐1】What we do insist on is that the pictures are taken by you and so we’ll need the film to prove that as well. (英译汉)
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【推荐3】现已证明尽管很多大学生就业前景黯淡，进入大学的竞争却依然空前激烈。(despite) (汉译英)

【推荐1】英译汉
1. average
2. tidy
3. dry
4. survived
5. resist
6. escaped
7. recover