The sesion will start at 10 AM.

会议将在上午10点开始。

The sesion was very informative.

这次会议信息量很大。

The sesion lasted for three hours.

这次会议持续了三个小时。

Please attend the sesion on climate change.

请参加关于气候变化的会议。

We need to prepare for the sesion tomorrow.

我们需要为明天的会议做准备。