I'm caught between a rock and a hard place.

And that means users are stuck between a rock and a hard place.

这意味着用户陷进左右为难的境地。

Women are stuck between a rock and a hard place, when it comes to asking for more money.

女性在开口谈更多薪水的时候常常处于尴尬的位置。

The research is important in that it confirms the existence of relationship between A and B.

这项研究的重要性在于他证实了A与B之间存在联系.

Competition between A and B is more like competition between vertically differentiated brands.

在A和B之间的竞争是更多象在垂直被区分的品牌之间的竞争.

Please check □ for your qualification between A and B and answer the questions followed.

请在A或B中钩选符合你的选项并回答问题.

The transfusional rate and postoperative infection rate had significant difference between A and B group. ( P < 0.01 ).

B组之间输血率、术后感染率均有显著性差异（P < 0.01）。

What is the difference between A and B?

a和B有什么不同?

We must decide between A and B.

我们必须在A和B之间抉择.

You can choose between A and B.

你可以在A,B之间做一选择.

The feeder line between A and B does operate well.

A区到B区的馈线传送有问题.

Please tell me the difference between A and B.

请告诉我甲和乙的区别.

The meeting between A and B took place in Shanghai.

甲乙双方在上海会见.

The first prize was divided between A and B.

头奖由A兴B二人分享.

Don't eat anything between meals.

在正餐之间不要吃零食.

No nibbling between meals!

不要在两顿饭之间吃零食!

You shouldn't eat between meals.

你不应该在两餐之间吃零食.

Please don't eat between meals.

在两顿饭之间请不要进食.

She never loses weight because she snacks between meals.

她的体重从来也不下降,因为她在正餐之间吃小吃.

There's a fine line between love and hate.

爱恨只有一线之隔。

There is strong evidence of a link between exercise and a healthy heart.

有充分的证据证明锻炼有益于心脏健康。