She sent her son to a boarding school in the East.

她把儿子送到东部的一所寄宿学校了

He was bundled off to boarding school.

他被匆匆送到了寄宿学校。

The children were shipped off to a boarding school at an early age.

孩子们在幼年时就送到了一所寄宿学校。

I was sent to boarding school, where I spent six years of unremitting misery.

我被送到寄宿学校去，在那里度过了无尽痛苦的六年。

It's his parents' choice to send him to a boarding school, rather than a convenient day school.

把他送到寄宿学校而不是去附近的走读学校，是他父母的决定。

He is in a boarding school.

他在一个寄宿学校里。