Arms and elbows should put on the table.
举一反三
- At a western table, elbows are put on the table.
- 智慧职教: At a western table, elbows are not put on the table.
- At a western table, elbows are not put on the table. A: 正确 B: 错误
- 中国大学MOOC: At a western table, elbows are put on the table.
- During dinner, you should sit up straight and you must put your elbows always on the table.