| 1. | Graduation is often the last moment of childhood
毕业往往意味着儿童时期的结束。 |
| 2. | Early learning also plays a role
儿童时期的经验也在其中扮演重要角色。 |
| 3. | These infections often start in childhood
这种感染常开始于儿童时期。 |
| 4. | Chicken pox is a common childhood sickness
水痘是儿童时期的常见病 |
| 5. | . . . childish for the final time
最后一次做些儿童时期所作的事情 |
| 6. | But many people may not know it can start at a young age
但许多人可能不知道这从儿童时期就开始了。 |
| 7. | Childish for the final time
最后一次做些儿童时期所作的事情 |
| 8. | Language skills are a critical component of childhood development
语言能力是儿童时期发展的重要一部分。 |
| 9. | Almost all humans become infected with herpesiruses during childhood
几乎每个人在儿童时期都受到过疱疹病毒的感染。 |
| 10. | Almost all humans become infected with herpesviruses during childhood
几乎每个人在儿童时期都受到过疱疹病毒的感染。 |
