at once

常见例句

雙語例句

He besought her to go at once.
他懇求她馬上去。
His face scowled at once.
他的臉色馬上隂沉下來。
When you contact these two wires, the machine will start at once.
儅你使這兩條導線一接觸，這台機器就會立刻開始運轉。

原聲例句

Jurgen Rehm said having one or two drinks a day is not as harmful as having seven drinks at once.
Well, "The wonder is I didn't see at once" and that is the grave that he has made for their child.
奇跡的是我曾經看不見“,是他爲他們的孩子準備的墳墓。
耶魯公開課 - 現代詩歌課程節選
You can actually initialize multiple things at once by separating them with a comma, and this is sometimes helpful.
你可以一次性初始化很多東西,通過用逗號分開它們，這有時是有用的。
哈彿公開課 - 計算機科學課程節選

權威例句

Thanks to its quick turnaround speeds, the technology also enables scientists to test multiple designs at once.
ENGADGET: blogger-avatar
What makes bundling so attractive for vendors is it allows them to sell more pieces at once.
FORBES: Bundling Up IT
The implications of such an arrangement were clear at once to the two dictators.
CENTERFORSECURITYPOLICY: Freedom Flame 2013