It's Benedict Frederick Gladwell.

姓名是Benedict Frederick Gladwell。

I know. It's quite long. Benedict Frederick Gladwell.

我知道我名字挺长的，是Benedict Frederick Gladwell.

You must see a doctor, Frederick.

弗雷德里克，你一定得看医生。

At noon Frederick came home.

中午弗雷德里克回家了。

"No, Frederick," said she, "that I never will."

“不，弗雷德里克。”她说，“我永远不会。”

One of my brothers is named Richard, the other named Frederick.

我的兄弟一个叫理查德，另一个叫弗雷德里克。

Frederick slipped down on the other side, and picked up some stones.

弗雷德里克从另一边滑了下去，捡了几块石头。