没必要解释。

No need for explanations.

youdao

在我看来，没必要解释这东西有多么实用；6亿多用户已经足够说明一切了。

I don't think it is necessary for me to explain how useful something like this is; the 600 million plus members does that well enough.

youdao

不要向任何人解释你自己。对喜欢的你的人没必要，不喜欢你的人则不会去相信。

Never explain yourself to anyone. Because the person who likes you doesn't need it, and the person dislikes you won't believe it.

youdao

I don't have to tell you all the allegations about the Parkistan assistance, ISI, particular assistant to them over the years ongoing.

我没必要解释所有关于巴基斯坦援助的意见，情报局，这几年来一直在提供着帮助。

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