达半个小时用英文怎么说
时间：
Half an hour in Engpsh can be expressed as "half an hour" or "30 minutes".
The term "half an hour" comes from the division of an hour into 60 minutes, with 30 minutes being equal to half an hour.
Examples in Engpsh:
"I'll be back in half an hour."
Translation: "我一个半小时内回来。"
"The meeting will last for 30 minutes."
Translation: "会议将持续30分钟。"
The term "half an hour" comes from the division of an hour into 60 minutes, with 30 minutes being equal to half an hour.
Examples in Engpsh:
"I'll be back in half an hour."
Translation: "我一个半小时内回来。"
"The meeting will last for 30 minutes."
Translation: "会议将持续30分钟。"