1.
all at once, at one time
Doing or happening simultaneously rather than separately.
一度に全部食べないで。
Don't eat everything at once.
一度に三人来た。
Three people came at once.
一度に済ませたい。
I want to finish it all at once.
2.
in one go, at a stretch
Completing something without interruption.
一度に読み終えた。
I finished reading it in one go.
一度にたくさん覚えようとしても難しい。
It's hard to memorize a lot in one go.
階段を一度に二段ずつ上がった。
I went up the stairs two steps at a time.
一度に means doing things all together rather than separately.
COMMON PATTERNS:
- 一度に + verb (do all at once)
- 一度に済ます (finish all at once)
SIMILAR EXPRESSIONS:
- 一度に: all at once (quantity/number)
- 一気に: in one breath, all at once (continuous action)
- まとめて: together, in bulk