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- 尽管遇到很多挫折,他仍坚持做实验。
He persisted in carrying on the experiment in spite of all kinds of setbacks.
- 学生们明天要在实验室里做实验。
The students will have an experiment in the laboratory tomorrow.
- 我们将对他带来的矿石做实验鉴定。
We will make an assay of the ore that he brought.
- 许多人反对用动物做实验。
Many people object to experimentation on animals.
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