The Old Man and the Sea is of Hemingway's most enduring works.

Progress in science and technology with economic growth, a potent force topic.

科技进步同经济增长的关系, 是个经久不衰的话题.

Much depends on the clinical circumstances and the experience of the operator.

很大程度上取决于临床环境和助产士经验.

I love this candy bar's creamy chocolate center.

我喜欢这个块状糖的奶油味巧克力夹心.

The sandwich complexes formed emit a detectable signal from the spot.

夹心形成排放物探测信号带离现场.

If so, you're feeling the squeeze of the sandwich generation.

如果答案肯定, 那你一定感受到三明治世代夹心饼干的压力了.

The fighting in Afghanistan is part a global struggle.

阿富汗境内的战斗是全球反恐战争的一部分.

The push-put concept was selected as the most feasible for the site conditions.

顶推法被选为最适宜于这个现场条件.

He was elected the dean of the Foreign Languages Department.

他被选为外语系的主任。

You should practise as well as preach, Mr. Arabin.

你应该既讲道理又实践, 阿拉宾先生.

It was Arakanese who joined the general scramble for loot.

阿拉干参与了对战利品的全面掠夺.

The history of antiscience is as long as or even longer than that of science.

反科学与科学的历史一样长,甚至更为远久.

To do this, scientists have to devise methods using radar and underwater television.

为此，科学家还要设计出使用雷达和水下电视的方法。

Only if the light comes on is there any danger to employees.

只有红灯亮的时候员工们才有危险.

You must stop when the traffic lights are red.

红灯亮的时候你必须停车.

The lamp will not work until you plug it in.

电灯不接上插头是不会亮的.

It is light enough to read.

看书的光线还是够亮的.

He had a fling with a British model.

他曾和一位英国模特有染.

Days of blue, all with the love affair.

天未蓝, 一切与爱有染.

The doctor said that everyone was at risk for AIDS.

医生说每个人都有染上艾滋病的危险.

And having fully comprehended them, within this very life he becomes freed from all impurities.

经由全然地领略这些感受, 他在这一生,便能从所有染污不净中解脱.