独自

Males and females only commingle during mating season, otherwise they live solitary existences.

公兽和母兽只有在交配季节才混到起，否则他们分开居住。

He that drinks his Cyder alone, let him catch his Horse alone.

谁享用苹果酒,谁己去追马（不愿与分享的没帮）。

One can habituate oneself to living alone, though rarely with any pleasure.

虽然生活很少会有乐趣，但还是可以习惯的。

It's almost inconceivable that a handicapped girl is very independent and lives all alone.

"个残疾姑娘居然食其力,生活,简直难以想象。"

He was humming a tune to himself.

他哼着支曲。

It was thought highly inadvisable for young women to go there alone.

们认为年轻女去那里是极不妥当的。

There was one boy rather noticeably standing apart from the other children.

有个男孩引注目地站在边,不接近其他孩。

There was a sense of exhilaration about being alone on the beach.

在海滩上令心旷神怡。

I work more efficiently on my own.

我工作效率更高。

He went to the bandits' lair all by himself!

他闯了土匪窝。

I was alone with no money or possessions.

我，没有钱，也没有财产。

They reinsure so they pass on what they think they cannot pay.

他们实行再保险，把他们认为己无法承担的风险转给其他保险公司。

Laugh and the world laughs with you, weep and you weep alone.

当你笑时, 整个世界同你起欢笑, 当你哭泣时, 却只有你悲哀。

He was alone in the house.

他在家里。

He was alone in the room.

他在屋里。

He was left alone and agape.

剩下他个张大着嘴发呆。

She felt like busting out singing but it seemed silly really, alone in the little weatherboard house.

她忍不住想要唱歌了，不过，在这个装了挡风板的房里唱歌，似乎真的有点傻傻的。

She was humming to herself.

她哼着歌。

He did it unaided.

他做的。

He is solely responsible.

他负责。