II 副 [used with two verbs to indicate the simultaneous progression or development of two actions]: |
| 边读边议 read and discuss as one goes along |
| 边干边学 learn while working; learn on the job |
| 边哭边说 speak with sobs |
| 边发展边巩固 expand while consolidating |
| 他边唱歌边工作。 He sang as he worked. |