上半年

上半年

The first half of the year.

上半年 refers to the first half of a calendar year, indicating the time frame during which achievements were made.

我在上半年完成了很多工作。

I accomplished many tasks in the first half of the year.

上半年 here signifies the specific period in the year when the company's performance was analyzed.

公司的业绩在上半年有所提升。

The company's performance improved during the first half of the year.

In this sentence, 上半年 outlines a general pattern or characteristic attributed to the first half of the year characterized by warmer weather.

上半年的天气总是比较温暖。

The weather in the first half of the year is usually relatively warm.