【常用语块·要记】
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
10.be grateful/obliged to sb.for sth.
                                                           因某事而感谢某人
11.express one's appreciation for sth.
                                                           对某事表示感激
12.be concerned about ...                     对……关心
13.attend a summer school                   参加暑期学校
14.including extra fee for sth.              包括……额外费用
15.a sixweek English course                  一个为期六周的英语课程