punctual

Japanese trains are famous for being incredibly punctual, often arriving down to the exact second.

(Chinese) 日本的火车以极其守时而闻名，通常能精确到秒准时到达。

The manager expects all employees to be punctual for the Monday morning staff briefing.

(Chinese) 经理要求所有员工在周一早上的员工简报会上都要守时。