Eight survivors, including a 10-year-old boy, were hospitalized in critical condition in Petrozavodsk.

八名伤势严重的幸存者被送往彼得罗扎沃茨克救治，其中包括一名10岁的男孩。

youdao

A few years ago, a Mexican immigrant family had an eight-year-old son who was sick; twice they visited a clinic in another community, where they were told that the boy was dehydrated.

几年前，一个墨西哥移民家的八岁男孩病了；他们到另一个社区的诊所去了两趟，被告知男孩只是脱水。

youdao

After a snowstrom had closed all the schools, the teacher asked an eight-year-old boy if he had used his extra time constructively.

学校因一场暴风雪而关门停课。 过后老师问一个8岁男孩是不是积极的利用了空闲的时间。

youdao

The couple have a three-year-old boy and an eight-month-old girl.

BBC: Cornish gardener wins ?1m on lottery scratchcard

In addition to the Sparks case, a five-year-old girl was shot and killed by her eight-year-old brother in western Alaska on Tuesday, while a seven-year-old boy shot his sister, nine, in the leg in Auburn, Washington state, on Thursday.

BBC: Kentucky boy, 5, shot dead sister, 2, with child gun

Legal history was made eight years ago by a 12-year-old boy when he effectively divorced his mother in a Florida court.

BBC: Families at War: Transcript