評論
打印
ENGLISH MARATHON
Host: Jeffery 葉茼蕎
Keep sb. posted
at short notice
be tied up
Practical Sentence
Keep sb. posted
eg: I’ll keep you posted as project starts.
at short notice
eg: They can’t arrive here at such short notice.
be tied up
eg: I am afraid she can’t call you, she is all tied up.
