交替

xīn jiù tǐ zhì jiāo tì

新旧体制交替

in the transition from the old structure to the new

ér tóng yīng gāi jiāo tì jìn xíng tā men de xiū xi hé zuò yè

儿童应该交替进行他们的休息和作业。

Children should alternate their homework and rest.

jiāo tì yǎn zòu liǎng guó yuè zhāng

交替演奏两国乐章

play music of the two countries alternately

nà shì qíng yǔ jiāo tì de yī tiān

那是晴雨交替的一天。

That was a day of alternate rain and sunshine.