- 有时候 yǒushíhou sometimes
- 小时候 xiǎoshíhou childhoodin one's childhood
- 到时候 dàoshíhòu at that timewhen the moment arrives or at the appointed time in the future
- 有的时候 yǒudeshíhòu sometimesat some times; occasionally
- 古时候 gǔshíhou ancient timesin ancient times; in olden days
- 那时候 nàshíhou thenat that time
- 到那个时候 dàonàgèshíhòu by thenuntil that time
- 什么时候 shénmeshíhou whenwhen; at what time