- 时空穿梭 shíkōngchuānsuō travel through timeto travel back and forth through time and space
- 时空穿越 shíkōngchuānyuè time travelThe act of traveling through time or across different dimensions
- 时空胶囊 shíkōngjiāonáng time capsule(Taiwan usage) a container used to store objects from the present for people in the future to find
- 时空错置 shíkōngcuòzhì anachronismhaving elements from another time or place; out of place in time
- 时空错置感 shíkōngcuòzhìgǎn time warp feelinga sense of being in another time and place or the feeling that one has entered a time warp
- 平行时空 píngxíngshíkōng parallel universeparallel universe; a concept in science fiction or physics describing a separate world that exists alongside our own
- 穿越时空 chuānyuèshíkōng to travel through timeto travel through time and space; to cross between different eras or dimensions
- 时空旅行 shíkōnglǚxíng time traveltravel through time, typically between the past and the future