底线

dǐxiàn

bottom line; lowest limit one can accept; baseline (in sports)

HSK 7-9

Pronunciation

dǐxiàn

在原则问题上，我们必须守住底线，不能有任何妥协。

Zài yuánzé wèntí shàng, wǒmen bìxū shǒu zhù dǐxiàn, bùnéng yǒu rènhé tǎoxié.

On matters of principle, we must hold the bottom line and not make any compromise.

One fixed sample

Full mock exams are available in HSKReady.