- 投手榴弹
- throw [or fling] a hand grenade
- 把信投进信箱
- drop a letter into a mail-box
- 投
- throw oneself into (a river, well, etc. to commit suicide)
- 投河
- drown oneself in a river
- 投河
- commit suicide by throwing oneself into the river
- 投
- cast
- 投其所好
- cater to sb's likes
- 投其所好
- rub sb. the right way
- 空投
- air-drop
- 空投
- paradrop
- 投案
- surrender oneself to the police
- 投案自首
- surrender oneself to the police
- 投案自首
- throw oneself at the mercy of the police
- 投奔
- go to a person or a place for shelter
- 投奔
- turn to sb. for help
- 投标
- tender [or bid] for
- 投标
- make [or put in] a tender for
- 投标
- make [or enter] a bid for
- 投产
- go into production
- 投产
- begin [or commence] operation
- 投诚
- surrender
- 投诚
- cross over
- 投诚
- give oneself up
- 投敌
- defect to the enemy
- 投敌
- change sides
- 投敌
- turn traitor
- 投递
- deliver
- 投递
- send
- 投递员
- letter [or mail] carrier
- 投递员
- postman
- 投递员
- mailman
- 投稿
- contribute
- 投合
- get along with
- 投合
- be compatible with
- 投合
- agree
- 性情投合
- be compatible with each other
- 性情投合
- find each other congenial
- 投合
- cater [or pander] to
- 投合
- indulge
- 投合…的口味
- pander [or cater] to the taste of
- 投机
- be agreeing
- 投机
- see eye to eye
- 话不投机
- have a disagreeable talk
- 投机
- be opportunistic
- 投机
- seek opportunities to make a profit
- 投机
- speculate
- 投机倒把
- (engage in) speculation and trafficking
- 投机倒把
- engage in all sorts of illicit trading
- 投机倒把
- play the market
- 投考
- apply [or sign up] for an examination
- 投考
- enter one's name for an exam
- 投考大学
- sign up [or enter one's name] for a college entrance examination
- 投靠
- go and seek refuge with sb.
- 卖身投靠某人
- seek patronage from sb.
- 卖身投靠某人
- barter away one's honour for sb's patronage
- 投票
- vote
- 投票
- cast [or take] a vote
- 无记名投票
- ballot
- 无记名投票
- secret voting
- 投入
- put [or drop] in
- 投入
- insert
- 投入
- engage in
- 投入
- join
- 投入战斗
- engage oneself in the battle
- 投入战斗
- throw oneself into the battle
- 投入战斗
- join battle
- 投身
- throw oneself into
- 投身
- join
- 投身
- devote oneself to
- 投诉
- complain
- 投诉
- make [or lodge] a complaint
- 投宿
- stay [or put up] for the night
- 投宿
- lodge
- 投降
- surrender
- 投降
- capitulate
- 投降
- lay down one's arms
- 投降书
- instrument of surrender [or capitulation]
- 投降主义
- capitulationism