下策

wèi hé chū cǐ xià cè

为何出此下策？

Why do you resort to such an unwise move?

zhǐ néng zǒu xià cè

只能走下策

have no alternative but to resort to this

cǐ nǎi xià cè

此乃下策。

This is the worst way out.

xī wàng nǐ bié chū xià cè

希望你别出下策。

I hope you will not want such an unwise decision.

nà jiāng shì zhāo zhì shī bài de xià cè

那将是招致失败的下策。

That would be a losing game.