查询词典 by the age of

He had vowed, controversially, to walk again by the age of 50. At the time, that deadline was three weeks away.

他发誓，要在50岁的时候重新开始走路，那时，距离这个期限只有三个星期了。

By the age of five more than one third of children have suffered decaying tooth.

五岁的孩子中超过三分之一都会长龋齿。

In the decade that followed, Fergus would follow his father into a life of despair and drink. By the age of twenty-seven, he was close to suicide.

往后的十年，福格斯过着和他父亲一样的沉沦生活，陷于绝望埋首酒瓶。27岁的时候，他几近自杀。

Can cook some short bamboo leaves, wick, lotus root, mulberry leaf water to drink, drink by the age of 1 day or 3 times, which can bring down a fever, heat, there will not be too toxic side effects.

可煮些淡竹叶、灯芯、莲藕、桑叶水喝，按年龄大小一天喝1~3次，这可以退烧、清热，也不会有太大的毒副作用。

If you are blonde and pretty, it is possible to become a world expert on nuclear fission by the age of

如果你是一位金发碧眼的美貌女子，那么很可能在22岁时成为世界级的核裂变专家。

Although Imay not have systematically studied French in particular,I was singing Frere Jacques by the age of 7and have since acquired enough knowledge of French that Ican understand your messages in French.

Sorbonne是法国最负盛名的大学之一，但也分不同的专业，比如经济类最好的是巴黎九大，法律类最好的是巴黎二大等等，而法国的公立大学并不象英语国家那样的排行，由于法国政府的支持，大学的教学质量是严格得到保障的，你的言论只能说你一点不了解法国的教育制度和教学特点

By the age of eight it is full-grown.

一个雌性长颈鹿生下的幼崽。

By the age of 19 Gau had discovered for himself and proved a remarkable theorem in number theory known as the law of quadratic reciprocity.

将number theory 误为"数理"，系不了解专业所致，其实它在数学上是指"数论"，与"数理"是两个不同的概念。

By the age of 16 Buddy Greco had more than a decade of musical experience behind him.

在70年代末期，Annie透过一个朋友认识了吉他手Dave Stewart。

By the age of five, Dahl had witnessed the premature death of his oldest sister, Astrid, and his father, Harald.

5岁的，达尔曾目睹他的过早死亡的最古老的妹妹，阿斯特丽，和他的父亲，哈拉尔。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。