短语
中文翻译：Unknown
同义词：
['on time', 'at the right time']
例句：
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1. We need to finish the project before in due time.
我们需要在适当的时候完成这个项目。
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2. She was supposed to arrive on time, but she was late.
她本应该准时到达，但她迟到了。
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3. The teacher said that we should study diligently and complete our homework on time.
老师告诉我们要勤奋学习，按时完成作业。