实验做完后，他们回家了。

The experiment done, they went home.

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做完实验后，我们必须写一份实验报告。

After finishing an experiment, we had to write a lab report.

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当对蝾螈做完个体实验后，它需要被放入一个安全的环境中生存，这样它才能生长出新的肢体。

After experimentation on an individual, it is allowed to live out its life in peace - with its new limbs back in place.

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