withdraw造句

She'd half expected him to withdraw from the course.
她多少已经预料到他会中途就退出这门课程。

A back injury forced her to withdraw from Wimbledon.
背部受伤使她不得不退出温布尔登赛事。

His reaction was to withdraw, to bury himself in work.
他的反应是抽身而退,埋头于工作。