I think about my three-year-old sister.

我想起了我三岁的妹妹。

Even my eight-year-old sister was already sold.

连八岁的妹妹都被卖给了人家。

My 15-year-old sister stayed off school to look after us.

我那15岁的姐姐临时休课回来照看我们。

This is what he got for spending time with his seven-year-old sister.

这就是杰克同他七岁的妹妹玩耍时常常出现的情景。

It is often difficult these days to distinguish a 12 - year - old girl from her 17 - year - old sister if a mother permits the younger one to dress and wear make -up as her sister does.

如今，倘若母亲允许小女儿可以像大女儿一样化妆打扮，那么，你就往往很难区分哪个是17岁的姐姐，哪个是12岁的妹妹。

An eight-year-old measured her three-year-old sister, a grandchild measured her grandmother, my husband measured me.

有八岁的女儿给三岁的妹妹量的，有孙女儿给祖母量的，还有丈夫给我量的，等等。

The ICU doctor looked at me in the eye,pointed at my then 16-year-old sister, and said.

重症加护病房的医生看着我的眼睛,指着我16岁的妹妹说。

Our old sister So Wong still on the recovering please keep in prayer for her and family.

苏黄女祝老姊妹仍在病患和恢复中，请大家为她代祷。

There is also a British boy, he went so far as to get a bicycle to sell his three-year-old sister.

还有一个英国男孩，他为了得到一辆自行车竟然卖掉自己三岁的妹妹。

Deng Huidong lost her 9-month-old son in the blink of an eye as a man yanked him from the grip of his 7-year-old sister near the doorway of their home.

邓惠冬（音）只一眨眼的功夫就丢了她九个月大的儿子。在她家门口，一名男子生生将婴儿从他7岁大的姐姐手里夺走。