下半年规划英语怎么翻译

1. “前半句”用英语怎么翻译

the first half of the year 上半年
the latter half of this year 下半年

前半句 the first half of the sentence

后半句 楼主自己应该可以写来的

2. 翻译成英文“共分上半年与下半年两个阶段进行，并在第二阶段分三个时期执行”

It is divided in two stages to carry on ,the first half of the year and the second half of the year. And it will be carried out three times in the second stage.

上半年与下半年:the first half of the year and the second half of the year

3. 急求“下半年”这个词的专业英语翻译

应该是the second half of the year