六点半的英文翻译是half past six、six thirty.
例句：
We have dinner together at half past six, then go to the cinema.
那我们六点半一起吃饭，然后一起到电影院。
相关介绍
AT five o'clock the two ladies retired to dress, and at half past six Elizabeth was summoned todinner.
五点钟的时候，主人家两姐妹出去更衣；六点半的时候伊丽莎白被请去吃晚饭。
It was half past six; the family had just finished breakfast; the servant was clearing and wiping down the table.
那时正是六点半；全家刚用过早餐；仆人正在收拾和擦桌子。
Ok, let's meet there at half past six.
好吧，我们六点半在那儿见。
It's half past six. There is still half an hour to go.
现在是六点半，还剩半个小时。
