Manhour
n. 一人一小时内完成的工作量, 工时
🗣️ 情景例句
for a long time,
很久了，
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
All we have to do is sign the contract.
剩下的只要签订个契约就行了。