it's one's turn to do sth

问题描述:

it's one's turn to do sth

轮到某人干某事

是某人做某事的时候了

意思是:轮到/该 某人做什么(事)了.
比如:It's your turn to read.该你读了.
It's Jim's turn to play basketball.轮到吉姆打篮球了.

做这件事是谁谁谁的责任