I was all alone in the house.

房子里只有我孤零零一个人。

youdao

It's a perfectly good old house, but I was all alone in it then.

其实，这幢旧房子几近完美，但是那时候，只有我一个人住在这儿，生疏之感油然而生。

youdao

She lived in my heart. But I lived nowhere. I was all alone in the world.

她活在我心中，可我无处立足，在这世上我孤独无助。

youdao

Then,I realized I was not alone after all.

VOA: special.2009.07.04

I couldn't let himlay there all alone, scared the way he was, so I grabbed him up and run him out of there.

VOA: standard.other

And I was all alone with him for a precious 90 seconds!

FORBES: Who Should Replace Steve Ballmer?

It was a piece of shorthand, I suppose, for all the other questions, the ones about happiness and being alone and getting home safe.

NEWYORKER: The Cold Outside