| 1. | Our living conditions are getting better each year .
我们的生活条件一年比一年强。 |
| 2. | He likes his comforts .
他喜欢自己舒适的生活条件。 |
| 3. | It helped in a general improvement of rural living conditions .
它在总的改善农村生活条件中起到了促进作用。 |
| 4. | The conditions of modern life give only limited opportunity for these relatively weak needs to obtain expression .
现代生活条件使得这类相对较弱的需要只有有限的表现机会。 |
| 5. | Because the human condition is our foremost concern, we feel strongly that anything less would not do .
因为人类的生活条件是我们头等关切的事，所以我们强烈感到哪怕是缺少一点都不行。 |
| 6. | Advancing technology and affluence make it easier to modify living conditions and the management of resource .
科学技术不断发展和人们日益富裕使得生活条件的调节和资源的管理更加容易。 |
| 7. | Advancing technology and affluence make it easier to modify living conditions and the management of resource .
由于科学技术不断发展，人们日益富裕，使得生活条件和资源的管理更加容易调节。 |
| 8. | Nevertheless, low and simple forms will long endure if well fitted for their simple conditions of life .
不过，低等的、简单的生物，如果和它们的简单的生活条件密切适合，却也可以在长时期内保持不变。 |
| 9. | We have good reason to believe, as shown in the first chapter, that changes in the conditions of life give a tendency to increased variability .
正如第一章所说的，我们有足够的理由，相信生活条件的变动，有使变异性增加的倾向。 |
| 10. | The obvious explanation is that the conditions of life have been highly favourable, and that there has constantly been less destruction of the old and young .
明显的解释是，它们的生活条件非常有利，因而老的和幼的都很少死亡。 |
