1. valuable adj. 有价值的；值钱的；贵重的。

valuable还可以做名词，表示“贵重珠宝”，通常用复数形式表示。

valueless 微不足道的。

例：He has a valuable collection of stamps.

他收藏了很有价值的邮票。 2. in charge of... 负责……

charge在这里的意思是“掌管，负责”。

短语in the charge of表示“在……的领导下”。

例：I’m in charge of this project.

我负责这个项目。  

1. We don’t understand about  and when we’re kids. Dads yell and shout, and we don’t  it is because they care; we think it is because they have to be tough. Not this time. He said, “Thank God you’re      . Go to bed, we’ll talk about this in the morning.”

2. Dad presides over all  events. “How is today different from other days?” Of course he knows, and knows how to; it is he who takes charge and knows how to do everything; he is the, and he is in charge of our world. The Captain of the ocean sea.