| 1. | This practice is not good by and large .
一般说来，这种做法并不太好。 |
| 2. | He soon abandoned this practice .
他很快就与这一行当分道扬镳。 |
| 3. | This practice is rare .
这种做法比较罕见。 |
| 4. | All the best breeders are strongly opposed to this practice .
第一流育种家都强烈反对采用这个方法。 |
| 5. | This practice for many reasons has become established in the industry .
这种办法因为有许多正确的理由，而在工业中推广。 |
| 6. | This practice reduces the incidence of bare wood on trees of many cultivars .
这个措施对许多品种的植株说来，能减少光秃枝的出现。 |
| 7. | This practice of underground storage is being widely used by the gas industry in many countries .
这种地下储存的方法，目前正广泛地为许多国家的煤气工业所采用。 |
| 8. | The individual citizen, unfortunately, cannot effectively register his dissatisfaction with this practice .
不幸，单个的公民不能有效地提出他对于这个办法的不满。 |
| 9. | This practice continued, and by 1632, these bills of mortality listed birth and deaths by sex .
这项工作一直延续下来，到1632年，《死亡率报表》按性别列出了出生和死亡的人数。 |
| 10. | This practice can lead to excess levels since little reliance is placed on the natural vitamin content of feedstuffs .
这种实践结果，由于很少注意饲料中天然的维生素含量，就能出现含量过多的问题。 |
