含有on的英語短語

例句：

I got to know David on the second day of middle school.

我在上中學的第二天就認識了大衞。

In our company, quality is high on the agenda.

我們公司高度重視質量。

The university is on the left bank of the river.

大學在河的`左岸。

There is mounting evidence of serious effects on people's health.

有越來越多的證據表明對人的健康有嚴重影響。