He is researching the possibility of time travel.

He felt as if he had time-slipped.

He was dreaming of time travel.

If a time machine existed, I would want to go back and correct my mistakes.

He claimed that a time traveler came from the future.

We have to adjust the meeting time due to the difference in time zones.

In order to avoid wasting time, it is important to plan ahead.

Due to the time lag, I couldn't reply to his email immediately.

I recorded last night's news using the time shift function.

The time limit for this project is tomorrow.