4 有个朋友要我每到一地就给她写几个字,这英语的表达法可以用“drop me a line”: Don’t forget to drop me a line when you visit a new place. 我则可以回答:“Trust me. I won’t. I’ll keep you posted.”(没问题,我不会忘记的,我会随时让你知道我的近况。)post当动词用,则是“邮寄,转递”,keep someone posted意思是keep in touch with someone, or touch base with someone often。
只是很可惜,现在的中国邮局大部分都不办理邮政业务,而是成为银行了,所以信也没法寄。Drop by的意思是,顺便访问(没有计划的那种访问。)Please drop by sometime for a drink. - I dropped by my best friend’s house to see if he was home. 不要朋友写信,就叫朋友打电话好了:Give me a buzz. or Give me a ring. 都可以。