五月份比三、四月份要好.

May was nicer than March and April.

五月份是旅游的好时机.

The month of May offers a wonderful opportunity to go traveling.

今天是五月份的第二十天。

Today is the twentieth day of May.

我们指望着五月份搬家。

We're reckoning on moving house in May.

这笔钱的利息五月份到期.

The interest on the money falls due in May.

该建筑计划于五月份完工。

The building is scheduled for completion in May.

五月份,销售成本急剧下降.

The selling cost decreased sharply in May.

在北京五月份下雪是很少见的。

Unusual to see snow in May in Beijing.

今年五月份，我受邀去墨西哥湾。

So I then was invited to go to the Gulf in May.

请在五月份将货物分一批运过来。

A: Please ship the goods in one lot in May.