如果你想提前离开会议，轻声礼貌地为自己找个合适借口.无外乎是有更紧急的事情要做。

Excuseme, unfortunately I have to leave early. I have an urgent matter to attend to. 对不起，不巧的是我得早点走。我有急事要处理。

I’vegot to shoot off. I’vegot overlapping meetings. 我得走了，我有个跟这个时间重叠的会议要开。

SorryI’m going to have to leave now, because I’ve got a report to finish.对不起，我现在得走了，因为我还有一个报告要完成。