“前后”的英语可以翻译为：around，about，from start to finish，from beginning to end ...

“前后”的拼音为：qián hòu...

兄弟几个总是要到正午前后才姗姗来到工作室。The brothers usually roll into their studio around midday.圣诞节前后剧组中有4个人退出了。Four of the cast jacked it in about Christmas.我二十岁前后那几年过得真苦啊。My late teens and early twenties were really rough years....

“前后动”的英语可以翻译为：[医]seesaw ...