当你感到悲哀
When you feel sad
以上为机器翻译结果，长、整句建议使用 人工翻译 。
当你感到悲哀痛苦时，最好是去学些什么东西。
You'd better learn something when you suffer melancholy and distress.
youdao
S when you feel sad or pain, had better be to learn something.
⊙、当你感到悲哀痛苦时，最好是去学些什么东西。
When you suffer melancholy and distress, it is best to learn something.
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