with regard to 和concerning的区别
regard to 和regard as的区别.
as regard 和with regards to的区别
concerning和with regards to 有区别吗?
with regard to 和 whit respt to 的区别和用法
regard to后加什么?regard for 后面加什么?regard to和regard for的用法区别.
英语翻译I'm contacting you with regard to your ticket concerning
with regard to 与in terms of 的区别
regard as和as regard的区别
with regard to 的regard是什么?应该是-ING形式吧?
关于With regard to health的对话
regarding sb/sth和in/with regard to sb/sth有什么区别
with regard to是什么意思