I became a ham radio operator at the age of eleven.

He became a fully ordained monk at the age of 20.

他在20岁的时候成了正式的修道士。

The youngest child, John, was to die at the age of fourteen.

最小的孩子约翰后来于14岁时夭亡。

He died in a nursing home at the age of 87.

他在一家养老院去世，享年87岁。

This dress hooks at the back , not at the side.

这件衣服是在背后而不是在旁边扣钩.

Her copy of < Evangeline > has many helpful notes at the back.

她那本《伊万杰琳》后面有许多有用的注解.

You can hook up the dress at the back.

你可以把女衫从背后扣住.

Will you do my dress up at the back, please?

请替我把衣服背后扣好, 好吗?

The child at the back craned forward to see what was happening.

后面的孩子探出头看看出了什么事.

Her room was on the third floor, at the back.

她的房间在三楼靠后的位置。

You've given a whole list of names and addresses at the back.

你已经在末尾完整地列出了名字和地址。

The names of those who died are recorded for posterity on a tablet at the back of the church.

死者姓名都刻在教堂后面的一块石匾上以便后人铭记.

If you found someone loitering at the back of your house after dark, you might feel justified in bringing charges against him.

如果天黑后你发现有人在你房后游荡，你完全有理由控告他。

Kempton made an inarticulate noise at the back of his throat as if he were about to choke.

肯普顿嗓子眼里发出含混的声音，仿佛他要窒息了。

The issue has been lingering at the back of my mind for a long time.

长期以来这个问题一直在我的脑海里萦绕。

There is a lot of useful information at the back of this dictionary.

这本词典的后面附有很多有用的资料.

Please speak up so that the people at the back of the room can hear you.

请大点声讲,让屋子后面的人也能听见你的声音.

So why is there a little niggle at the back of my mind?

那为什么我潜意识里会有一丝不安呢?

There is a vocabulary at the back of our English book.

我们英语课本的后面附有词汇表。

There is something sinister at the back of that series of crimes.

在这一系列罪行背后有险恶的阴谋。

There is a high mountain at the back of the house.

房子的后面有座高山。