She was in a class by herself.

夏洛是无可比拟的。

Miss Watson found you all by herself.

华生小姐是自己找到你的。

The girl does that all by herself.

那女孩总是亲力亲为。

She'll be quite safe here by herself?

她一个人在这儿安全吗？

Christina has come to San Francisco by herself.

克莉丝汀独自一人来到旧金山。

She is studying five to six courses by herself.

她正在自学五到六门课程。

She could read by herself at the age of four.

她四岁就能够自己读书了。

And she modified it mostly by herself.

然后她自己动手完成了大部分改装工作。

Sometimes she rides by herself, other times with her husband and children.

有时候独自一人骑行，有时和丈夫孩子一起。

Now, it is too costly for her to live there by herself.

如今，她一个人住在那里太贵了。

I mean, she's been all by herself for the past week.

我是说 他这一周都是一个人呆着。

But amazingly, the female of some species can do it all by herself!

但令人惊讶的是，某些物种的雌性可以纯靠自己生育后代！

Marin, under the streetlight, dancing by herself, is singing the same song somewhere.

玛琳，街灯下独自起舞的人，在某个地方唱着同一首歌。

Her prudent mother, occupied by the same ideas, forbore to invite him to sit by herself.

她那精明的母亲也有同感，因此并没有请他坐到她自己身边去。

The ill girl had to stay in her bed all the time by herself.

身体不好的女孩不得不独自呆在床上。

Her mother ran to her and embraced her daughter who was standing by herself.

她妈妈跑到她旁边，抱起独自站起来的女儿。

The first time she really recorded by herself, and it was an enormous hit.

这是她第一次真正地自己录制唱片，这首歌获得了巨大的成功。

The death of her husband left her with three children to support by herself.

她丈夫去世后，她要独自抚养三个孩子。

If Donna can raise a baby by herself, the daughter decides she can, too.

如果唐娜可以靠自己抚养一个婴儿，女儿坚信自己也可以。

She could play in it all by herself, and nobody would know she was there.

她就能一个人在里面玩儿，谁也不知道她在哪儿啦。