| 1. | He knew that there was a spring farther up .
他知道上面有一个泉眼。 |
| 2. | They are a spring that will soon run dry .
它们不久就会流干的。 |
| 3. | Most schools have a fall term and a spring term .
大部分学校有秋季和春季两个学期。 |
| 4. | Rivers need a spring .
太河源出清泉。 |
| 5. | There was cheer in every face and a spring in every step .
每个人脸上都流露着喜色，每一个脚步都充满了活力。 |
| 6. | There was a spring of bitterness mingling with that fountain of sweets .
在这个甜蜜的源泉中间，已经掺和进苦涩的山水。 |
| 7. | There was a spring of bitterness mingling with that fountain of sweets .
在这个甜蜜的源泉中间，已经掺和进苦涩的山水了。 |
| 8. | A tank containing water is placed on a spring scale, which registers a total weight w .
在弹簧秤上放一桶水，称得总重量为W |
| 9. | A spring holds the other ends in contact with the piston of a hydraulic cylinder .
另一端由一个弹簧托住，与液压缸的活塞相接。 |
| 10. | There is a fountain there, a spring of clear water, the most wonderful in the world .
那里有一个泉，一个清泉，是世上最奇妙的泉。 |
