今天下午两点半有一个会议。

There's a meeting at 2.30 this afternoon.

他们将把讨论缩短至两点半.

They will be curtailing the discussions at two thirty.

我大约两点半到达了目的地。

I reached my destination around half past two.

我与梁先生两点半有个约会。

I have a two-thirty appointment with Mr. Liang.

我与梁先生两点半有个约会.

I have a two - thirty appointment with Mr. Liang.

飞机按原定时间于两点半起飞.

The plane took off at 2: 30 as scheduled.

下午一点半我们上美术课、两点半上英语课。

In the afternoon, I have art at half past one and I have an English lesson at half past two.

从下午一点到两点半，开始单独工作，或头脑风暴。

From 1–2:30 p.m., slide into solo work or do some brainstorming.

昨天两点半的时候,我戴着我的皇冠.

I was wearing my crown at half past two yesterday.

我告诉过他两点半到这儿来见我的。

I have told him to meet me here at half-past two.