1.on time 准时,按时
We can certainly have the job finished on time.
我们肯定能按时完成任务。
2.fall behind 落后
Put on a spurt, or you'll fall behind.
加把劲,不然你要落后了。
将本页收藏到:
上一篇:常速英语:US Wrestles With How to Open Schools Safely
下一篇:常速英语:Global Political Campaigns Draw on US Expertise to Win Elections