A serial killer is on the loose!

有个手正逍遥法外！

His uncle is now on the Board.

他叔叔现是董事。

I was on the verge of accepting.

我差点儿接受。

She was on the verge of tears.

她差点儿哭了出来。

I was on the verge of sleep.

我快睡着了。

The vacant house was on the block.

这栋空屋待出售。

Short skirts are on the way out.

短裙正慢慢不再流行。

That banker is really on the ball.

那位银行的确很行。

This is conditional on the overall plan.

这决定于总的计划。

Shocking crimes are now on the upswing.

骇人的罪行正增长。

There is some dirt on your coat.

你的外套上有灰尘。

The floor is on a slight slope.

地面略有倾斜。

The hotel is on your left side.

饭店你的左侧。

I hope to be on a percentage.

我希望得到一点。

The heater is on a timer switch.

加热一个定时开关上。

The hunt is on for the criminal.

正搜捕该罪犯。

Have you been on a bus lately?

你最近乘过公共汽车吗？

The ship was on a southerly track.

船正向南行驶。

The post office is on the right.

邮局右边。

His prediction was right on the money.

他的预测准确无误。