十九周，乳房开始膨胀，理论上的。

Nineteen weeks, the breasts are starting to swell. According to the literature.

《老友记第一季》《Friends Season 1》

十一，十二，十三，十四，十五，十六，十七，十八，十九，二十！

Eleven, twelve, thirteen ,fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty.

《小猪佩奇 第三季》《Peppa Pig Season 3》

你还记得十九岁时的恋爱滋味吧。

I mean come on, you remember what's it's like to be 19 and in love.

《老友记 第七季》《Friends Season 7》

不是因为他长得帅，也不是因为他应该活很久却只活了十九岁。

Not because of his superhuman good looks, or because he only got 19 years when he should've gotten way more.

《星运里的错》《The Fault in Our Stars》

我那时十九岁，从那以后，我就再没离开过这座城市，也没再谈过恋爱。

I was 19. Since then I've never left the city, and I've never had another girlfriend.

《这个杀手不太冷》《Léon》

这是一场浩浩荡荡的人口迁移，令十九世纪欧洲和美国的工业革命都相形见绌。

An exodus that dwarves the 19th century Industrial Revolution of Europe and America.

《鸟瞰中国》《China from Above》

这个海沟对于现在的制造业很重要，十九世纪美国的铁路因为它，拥有一些世界上远程连接每家每户的东西，一些分发物品，分享信息规模之大史无前例。光纤电缆。

You see, this trench is as important to manufacturing today as the railroads were in 19th-century America, because it holds something that is connecting every home in this remote area to the world, something that's distributing goods and ideas on an unprecedented scale, fiber-optic cable.

《透视美国》《America Revealed》