Fixed time elapsing in Map Editor.

固定时间在地图编辑器。

Subway departs and arrives at fixed time.

地铁开到站时间固定。

A fixed time is allotted for each question.

每个问题都限定回答时间。

It's best to wind up a fixed time every day.

每天最好在固定时间上发条，一次上足。

First of all, sleep at a fixed time every night.

第一，坚持每晚按时睡觉。