1.
" By my teens,he wasn't telling me what to do anymore,which was scary and heady at the same time.
当我十几岁时，老爸不再叫我做这做那，这既令人害怕又令人兴奋。
2.
How old are you? I am twelve (years old).
你几岁？我十二岁。
3.
How old are you? I am ten.
你几岁了？我十岁了。
4.
I can still hear my mother's voice calling me as a teenager,
我仍然记得十几岁时，妈妈说我的声音，
5.
I was already in a high position when I was in my 20s.
我二十几岁就做大官了，
6.
As a teenager, I had a weekend job in a fruit market.
十几岁的时候，我周末在一个水果店帮工。
7.
During our teenage years, tanning was all the rage.
在我们十几岁的时候，人人都疯狂的去美黑。
8.
How old will you is on December 31of this year?
到今年十二月三十一日时你将几岁?
9.
I was deprived of education at ten.
我十岁时就失学了。
10.
Remember when we were teenagers and I used to tease you about your boyfriend?
还记得我们十几岁时，我曾戏弄你和你男朋友的事吗？
11.
I embraced foreign language study as a hobby as a teenager in 1944.
1944年，当我十几岁的时候，我就把学习语言当成了业务爱好。
12.
In their teens and 20s they're trying to prove themselves... impulsive.
他们在十几岁和二十几岁时都试图显示自己…容易冲动。
13.
When I became a teenager, my father held up my mother as a model of feminine behavior.
当我十几岁的时候，父亲就把母亲树立成女性行为的一个典范。
14.
In my teens I began to appreciates the importance of this most misunderstood rite of the Catholic Church.
十几岁的时候，我开始懂得天主教最被人误解的礼拜式的重要性。
15.
He had decided at the age of ten to dedicate himself to his country's cause.
他在十几岁的时候，就决定以身许国。
16.
Since his parents died early, he had to earn his own living when he was a teenager.
他十几岁的时候就不得不独自谋生。
17.
He's been working in the tea business since he was a teenager.
他十几岁的时候就投身于茶业了。
18.
I'm nine. I'm nine. How old are you?
我九岁，我九岁。你几岁了？