下午五点半放学回家用英文表达：Come home from school at 5:30 p.m；
重点词汇:
下午 afternoon ; post meridiem；
（图片来自网络侵删）
放学回家 leave school ; come home from school
相关介绍孩子们都放学回家了。
The children have all left school and gone home for the day.
门砰地一声打开了，孩子们放学回家了。
Then the door banged open as the children came home from school.
今天下午的阳光可使温度达到冰点以上。
This afternoon's sunshine could nudge the temperature above freezing.
800米赛是下午的第四项比赛。
The 800 metres is the fourth event of the afternoon.
