投入
Meaning
- to throw into
- to put into
- to throw oneself into
Example sentence
我在这项计划上投入了所有精力。
I've put all of my energy into this plan.
Characters in 投入
- 投 tóu to throw (sth in a specific direction: ball, javelin, grenade etc)
- 入 rù to enter, to go in
投 to throw plus 入, to enter. 投 gives 投资 and 投诉; throwing oneself in, hence to devote.