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good; excellent; fine; nice; pleasant; agreeable
sufficient; enough; ready; prepared
profitable (deal, business offer, etc.); beneficial
OK; all right; fine; no problem
今日はいい天気だね。
It's nice weather today, isn't it?
席は二つでいいです。
Two seats will be enough.
このレストランはとてもいい。
This restaurant is very good.