许国璋电视英语听力MP3下载 less20b_new

[14:41.19]They started out half an hour ago,
[14:47.72]we must hurry to catch up.
[14:57.18]It is difficult to catch up with the rising prices these days
[15:16.43]help sb. to do sth.
[15:36.28]We help him to clean the house.
[16:03.24]help sb. with sth.
[16:19.30]May I help you with your luggage?
[16:28.06]Well,that's all for the study of the dialogue
[16:39.00]Let's analyse some sentences together.
[16:49.03]He was in the army before he came to this university
[17:13.90]I'd like to go with you,
[17:20.74]but I'm afraid I won't be free this afternoon
[17:53.11]When Florence Nightingale was thirty,
[17:59.56]her parents accepted his decision to be a nurse
[18:38.51]If she isn't in,you can leave her a note
[19:07.46]Ok,that's for today,see you next time.