【词组解析】

1.intent on 专心于

（1）He was intent on the job he was doing. 

       他专心致志于正在做的工作。

（2）A merchant is intent on making money. 

       商人热衷于赚钱。

2. invisible to 不可见的

（1）Many stars overhead are invisible to the naked eye.

       天上的许多星星是肉眼看不到的。

（2）Bacteria are invisible to the naked eye.

       细菌是肉眼看不见的。

3. jealous of 妒忌；嫉妒；爱惜；嫉妒于

（1）An honorable Chinese citizen should be jealous of his own rights.

      一名光荣的中国公民应当珍惜自己的公民权利。

（3）I'm very jealous of your new job.

      我很羡慕你的这个新工作。

4. just now 眼下;刚才

（1）You were rude to say that to your father just now.

       你刚才对你父亲讲那种话太不礼貌了。

（2）Please wait a minute, he is engaged just now.

       请稍等一会儿，他正有事呢。

5. keep one's eyes on 关注

（1）In the meantime, keep your eyes on the night sky!

       同时，把你的眼球锁定在这个夜空！

（2）Keep your eyes on the basket and bounce bounce, shoot to pour conclusion. 

      保持你的眼睛瞄准篮子，接着“砰”，“砰”，直至射到你的结论。

  

【练习】

英译中：

（1）Rodney had been intent on every word.

（2）Prejudice against blacks was invisible to most white Americans for many years.

（3）He is jealous of his wife's love.

（4）I shall not go to the hospital just now.

（5）Keep your eyes peeled, Lil, and tell me if you see a blink of sun on those hills ahead.