Half past eight o'clock at night.

晚上八点半。

youdao

I only slept about half an hour that night.

那天晚上我只睡了大约半个小时。

《柯林斯英汉双解大词典》

I thought about you half the night.

我想了你半夜。

《柯林斯英汉双解大词典》

You can stay up half the night pondering the right moves to declare check mate.

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He slept half the night, and then there was a text message.

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