雷区

nǐ bì xū xiǎo xīn yì yì de tāng guò léi qū

你必须小心翼翼地趟过雷区。

You have to pick your way through the minefield.

léi qū de sǎo léi

雷区的扫雷

the clearance of minefields

hūn yīn zhōng yǒu xiē gōng rèn de róng yì yǐn fā wèn tí de léi qū

婚姻中有些公认的容易引发问题的雷区。

There are recognised black spots in marriages which can lead to trouble.