今年臭氧空洞最大的时候曾达到1500万平方公里，平时，崖体内水分不能蒸发，也势必危害洞中壁画。

At its largest this year, the ozone hole covered more than 15 million square kilometers. In normal times, the moisture in the rock mass that cannot evaporate will certainly be detrimental to the frescoes in the grottoes.

平时公众的灾难教育

Disaster education among the public in normal times

他的情绪比平时好多了。

He is in a much better mood than usual.

到会的人比平时多了几个。

Several more people than usual came to the meeting.

她坐在后排平时惯坐的位子上。

She sat in her usual seat at the back.

迟到这么久可实在不像他平时的作风。

It's very unlike him to be so late.

我周末大多都能见到她，但平时不常见到。

I see her most weekends but not very often in between.

主要由于爵士音乐节的缘故，在夏季这里的人口几乎比平时多一倍。

The population almost doubles in summer, mainly because of the jazz festival.

他回家比平时晚了些。

He came home later than usual.

平时用餐时尽量避免含脂肪的食品。

Try excluding fat from your diet.

他很快恢复了平时沉着冷静的样子。

He soon recovered his usual self-possession.

她那平时很害羞的儿子已经开始与人交往了。

Her normally shy son had come out of his shell.

职员必须在平时上班的地方签到。

Staff must report for duty at their normal place of work