He looked surprised, worried and angry by turn.

他看上去一会儿惊一会儿忧一会儿又怒。

I am fainty, I am fizzy, I am floppy.

一会儿昏昏欲睡， 一会儿跃跃欲试， 一会儿垂头丧气。

The grass was on fire for a short time.

草烧了一会儿。

English weather is very inconsistent; one moment it's raining and the next it's sunny.

"英国的天气反,一会儿下雨,一会儿又放晴。"

We had gone from good humor to bellicosity back to joviality in five hours.

在五个时中，双方一会儿从谈笑风生变成张，一会儿又恢谈笑风生。

The meal was ready in next to no time.

饭一会儿就做好了。

Let's leave the matter aside for a moment.

我们把这件事搁一会儿再说。

Do you have time for a chat?

你有时间聊一会儿吗?

You must resign yourselves to waiting a bit longer.

你们要耐心多等一会儿。

I just zoned out for a moment.

我刚才走了一会儿神。

The lions devoured a zebra in a short time.

狮子一会儿就吃掉了一匹斑马。

They dropped in for a chat last night.

他们昨晚顺便来闲聊了一会儿。

Let's dunk in the pool before dinner.

我们饭前到池塘里泡一会儿。

Do you think it advisable to wait a little longer?

再等一会儿你看好不好?

The children had a frolic before bedtime.

孩子们在睡觉前玩一会儿。

The soldiers halted for a short rest.

士兵们停下来休息一会儿。

I'll go to see your uncle presently.

我一会儿就去看望你叔叔。

The air was dry and limewash dried up in a moment.

这儿空气干燥，一会儿石灰已经干透。

For a moment she stared dumbly at him.

她一言不发地瞪着眼看了他一会儿。

She dunked her bread in the boiled water.

她把面包在开水中泡了一会儿。