| 熟谙 | shú ān | to know sth fluently; well-versed | |
| 谙练 | ān liàn | conversant; skilled; proficient | |
| 不谙世故 | bù ān shì gù | unworldly; unsophisticated |
| 1 | I'm acquainted with that person. | |
| 2 | They don't know me at all. | |
| 3 | We were acquainted with each year several years ago. | |
| 4 | I would like to introduce you to your editor. | |
| 5 | She was relieved at the news. |