〜なら
Formation
N4
Meaning
Used when picking up a topic brought up by the other party to offer advice, suggestions, or make requests related to it.
Examples
日本に行くなら、京都がおすすめですよ。
If you're going to Japan, I recommend Kyoto.
パソコンを買うなら、あの店がいいですよ。
If you're buying a PC, that shop is good.
暑いなら、窓を開けましょう。
If it's hot, let's open the window.
そんなに嫌なら、行かなくてもいいですよ。
If you hate it that much, you don't have to go.