keep在此意为“使……保持某种状态”。例如:[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te #Po;'E=y0i.BVB:FroG]
Please keep the classroom clean. 请保持教室清洁。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te {7RP|!o"*HZ0OK!8;FroG]
Sorry to have kept you waiting for a long time. 对不起让你久等了。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te =^|he_Bs+%701OFroG]
Don’t keep everything undone till tomorrow. 不要把所有的事情都推到明天做。[文章版权 禁止转载:考试与评价 http://www.trgroup.com.cn/te {jetArV"raTs:=FroG]