VOA慢速英语:What Happened to Life of Promise for NY Bomb Suspect?"

例句：We have found a promising iron deposit.
       我们已经发现了一个有开采价值的铁矿床。

      The results of the experiments are very promising.
       实验的结果充满了希望。

2.cooperative adj.合作的, 协作的;协助的；配合的

例句：We thank you for your cooperative efforts.
       我们感谢你方努力合作。

3.deny vt.否认知情, 否定，否认

例句：He denied the signature.
      他否认这是他的签名。

      He denied knowing anything about their plans.
      他否认知悉他们的计划。

4.guilty adj.有罪的

例句：The thief sought forgiveness for his guilty acts.
       那小偷乞求宽恕他的罪行。

       The man was found guilty of armed robbery, and condemned to eight years' imprisonment.
       那人犯有持械抢劫罪, 因而被判八年监禁。

5.purchase vt.购买

例句：We purchased a car before.
       以前我们买过一辆车。

      Farm and sideline products of the peasants are purchased by the state at reasonable prices.
       农民的农副产品由国家按合理价格收购。