Except in Antarctic temps, there's rarely a reason to wear a T-shirt, hoodie and blazer all at once, like Tom prefers.

除非在南极，否则没有什么理由像汤姆所喜欢的那样，同时穿一件T恤，连帽衫和休闲西装。

youdao

Even a pig wouldn`t live here. I mean, have you even tried cleaning it once since you moved in at the beginning of the semester?

这么脏.就是连猪也不愿意住进来.我是说.自从这个学期开学你们搬进来.你们扫过地吗?

youdao

If they don \ 't bury the dead at once, then they will spread disease.

如果不及时安葬尸体，可能就会引发疾病。

youdao

"And because small retailers don't have economies of scale to be able to order a lot of merchandise at once, they are not able to negotiate the best prices or offer the best deals to their shoppers."

VOA: standard.2009.12.20

Well, "The wonder is I didn't see at once" and that is the grave that he has made for their child.

奇迹的是我曾经看不见“,是他为他们的孩子准备的坟墓。

耶鲁公开课 - 现代诗歌课程节选

People can't pay that, if they're in any trouble, they can't come up with the whole value of the loan all at once.

如果人们遇到困难,将无法一次性凑齐这笔大额款项

耶鲁公开课 - 金融市场课程节选

They didn't happen all at once, back then but they happened surely and they don't want to go through that again.

NPR: U.S. Military Faces Strain in Achieving Iraq Plan

Perry says he's sitting on about 20 high profile titles right now, but won't launch all of them at once, and that we shouldn't necessarily expect them to all be games.

ENGADGET: Gaikai enters closed beta, we get an exclusive first look

That fleeting pulse, a 20-nanosecond flash, can't arrive at once or the tiny round target will warp, making ignition impossible.

FORBES: A Nuclear Hybrid