child devdop

• 孩子成长

child devdop的用法和样例：

例句

1. The parents documented every step of their child's development.
   父母详细记录了他们孩子成长的每一步。
2. This is a very special child growth period, the parents usually have been a lot of troubles.
   这也是一个孩子成长非常特殊的时期，做父母的通常遭了不少的罪。