An expression meaning 'almost' or 'nearly' — indicating that something was just short of happening or reaching a point.
もう少しで電車に間に合うところだったが、走ってギリギリ乗れた。
I almost missed the train, but I ran and just made it.
テストはもう少しで合格点だった。あと一問正解していれば。
I was almost at a passing score on the test — if only I had gotten one more question right.
もう少しで雨が降りそうだ。傘を持って行ったほうがいい。
It's about to rain — you should take an umbrella.
給料日まで、もう少しであと三日だ。頑張って乗り切ろう。
There are only three more days until payday. Let's hang in there.