Looking up...
我们等了三十分才开始会议。
We waited for thirty minutes before the meeting started.
A time duration of thirty minutes.
课程持续了三十分。
The class lasted for thirty minutes.
Commonly used to express a duration of thirty minutes in time.
In Chinese, time durations are often expressed using '分' (minutes) or '小时' (hours). '三十分' is a common way to say 'thirty minutes'.
Composed of '三' (three), '十' (ten), and '分' (minutes), literally meaning 'three ten minutes' which sums to thirty minutes.
Often used in contexts where precise time measurement is needed, such as schedules, durations, or delays.