不相上下

面对复杂多变的外部环境，我们做事必须做到不相上下。

miàn duì fù zá duō biàn de wài bù huán jìng, wǒ men zuò shì bì xū zuò dào bù xiāng shàng xià.

Facing a complex and changing external environment, we must work equally.

两支代表队的竞技水平不相上下，比赛进入了胶着状态。

liǎng zhī dài biǎo duì de jìng jì shuǐ píng bù xiāng shàng xià, bǐ sài jìn rù le jiāo zhuó zhuàng tài.

The competitive level of the two teams was comparable, and the game entered a stalemate.