| 歌曲 | Chapter01-51 |
| 歌手 | 英语听力 |
| 专辑 | BEC主题词汇随身记 |
| courtesy | |
| 礼貌 谦恭 | |
| The two men exchanged courtesies before getting down to business. | |
| 这两个人彼此寒暄了一下，然后言归正传。 |
| courtesy | |
| lǐ mào qiān gōng | |
| The two men exchanged courtesies before getting down to business. | |
| zhè liǎng gè rén bǐ cǐ hán xuān le yī xià, rán hòu yán guī zhèng zhuàn. |