通过训练来完成目标是需要大量艰苦的工作的。

Training to reach a goal requires a lot of hard work.

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中国开始进行航天载人飞行试验后，杨利伟通过考试与全国选拔的12名“太空人”来到北京航天城进行艰苦的训练。

After China's entrance into the period of the manned space flight experiment, Yang passed the examination to receive hard training in the space city together with the other 12 "taikonauts".

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通过这种“训练营”，其最终的成功归根究底就是让学生们学会在艰苦的学习中找到平衡。

As it would be with boot camp (not that we'd know), striking success at summer school will ultimately come down to how well your teen can find the balance of working really hard, without burning out.

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