Want to sound certain? Want to remove all doubt? Want to be a commentator on TV?

想要听上去确定吗？想要消除一切怀疑吗？想要成为电视评论员吗？

youdao

Better to remain silent and be thought a fool, than to speak and remove all doubt.

更好地保持沉默，被认为是傻瓜，不说话，并删除所有疑问。

youdao

Tis better to be silent and be thought a fool, than to speak and remove all doubt.

保持沉默或是被认为是一个傻子要比张口说话让人让所有人都没有疑虑强。（这个好象不是林肯说的啊？）

youdao

Smartphone app EpicMix (available on both iPhone and Android) aims to remove all doubt in a decidedly 21st-century way.

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Jersey politicians were given some advice on Thursday - it is better to keep quiet and be thought a fool than to speak and remove all doubt.

BBC: Jersey politicians spend a day talking about themselves