during和on的用法区别

I use the Internet at work, during my lunch hour.

我上班时在午餐时间使用互联网。

Many students now have paid employment during term.

现在许多学生在上学期间就从事有薪工作。

I stalled the car three times during my driving test.

我考驾照时车子熄了三次火。

In the US, distance is measured in miles.

在美国，测量距离以英里作单位。

These laws are in effect in twenty states.

这些法律在二十个州有效。

On the day in question we were in Cardiff.

在所说的那一天，我们在加的夫。