插空

chā kòng xué xí

插空学习

study when there is time

chā kòng qù yǎn chū

插空去演出

do a performance in one's free time

cān jiā huì yǎn de yǎn yuán chā kòng qù gōng chǎng yǎn chū

参加会演的演员插空去工厂演出。

Actors participating in the joint performance made use of the intervals between shows to perform in factories.

shè fǎ jiāng shàng kè shí jiān pái kāi chā kòng jìn xíng wēn xí

设法将上课时间排开，插空进行温习。

Try to space out your classes and study in between.

tā shì gè yīn yuè ài hào zhě zài máng dōu yào chā kòng qù tīng yīn yuè huì

他是个音乐爱好者，再忙都要插空去听音乐会。

As a music lover, however busy he is, he manages to find time to attend a concert.