双刃剑

jià gé cóng lái jiù shì yī bǎ shuāng rèn jiàn

价格从来就是一把双刃剑。

Price has always been a double-edged sword.

jīng jì quán qiú huà shì yī bǎ shuāng rèn jiàn jì yǒu jī yù yě yǒu tiǎo zhàn

经济全球化是一把“双刃剑”，既有机遇，也有挑战。

Economic globalization is a double-edged sword and presents both opportunities and challenges.

shēng wàng shì yī bǎ shuāng rèn jiàn

声望是一把双刃剑。

Fame is a double-edged sword.

qíng xù duì rén lái shuō shì yī bǎ shuāng rèn jiàn

情绪对人来说是一把双刃剑。

Emotions are a double-edged for human being.