After a period's practice, he went to the manager and went back with "that is not enough".

经过一段时间练习，他去见经理。可经理说：“还是不行。”

youdao

After a period's practice, he went to the manager and went back with "that is not enough".

经过一段时间练习，他去见经理。可经理说：“还是不行。”

youdao