交替

HSK 7-9

jiāotì

to alternate; to take turns

alternately; in turn

他们轮流上台发言。

tāmen línlún shàngtái fāyán.

They take turns speaking from the stage.

春夏秋冬四季交替。

chūn xià dōng qiū sìjì jiāotì.

The seasons alternate: spring, summer, autumn, winter.