1．inquire about sth. 询问……的情况
2．inform sb.of sth. 通知某人某事
3．prompt/immediate reply 及时的回复
4．regarding/concerning/with regard to sth.
关于
5．provide sb.with sth. 提供给某人某物
6．seek for sth. 寻求
7．obtain some information 获得一些信息
8．take into account of sth./take sth.into account
考虑到……
9．detailed information 详情
