1.We were talking when he leaped in.

1.们正在谈话, 他跳了进来。

2.He took a leap over an obstacle.

2.他跃过障碍物。

3.His heart leaped and he felt himself reddening.

3.他的心在跳, 他感觉自己的脸红了。

4.The goat leaped surely from rock to rock.

4.山羊稳稳当当地从石头跳到石头上。

5.Her marriage to John was a leap in the dark.

5.她与约翰结婚是贸然行动。

6.With a lash of its tail the tiger leaped at her.

6.老虎尾巴甩朝她扑过来。

7.This latest research represents a quantum leap in our understanding of the universe.

7.这项最新的研究，们对宇宙的了解有了重大进展。

8.She leaped out of the house.

8.她从房子里跳出来。

9.The idea leaped into his mind.

9.这个想法突然闪过他的脑海。

10.He leaped up from his chair.

10.他从座位上跳起来。

11.1996 and 2000 are leap years. 1996

11.年和2000年是闰年。

12.Production is going up in leaps and bounds.

12.产量飞速增长。

13.Her French is improving by leaps and bounds.

13.她的法语进步非常快。

14.His face puckered, the tears leapt from his eyes.

14.他皱着脸, 眼泪夺眶而出。

15.A frog leaped out.

15.只青蛙跳了出来。

16.The horse leaped forward.

16.那匹马突然向前冲。

17.He leaped up at me.

17.他扑向。

18.New discoveries have leaped forward.

18.新的发发展迅速。

19.He leaped into the house.

19.他突然进到房子里。

20.He leaped at the chance.

20.他立即抓住机会。