さえすれば LinksSentence search for さえすればEdit in JMdict Expressions (phrases, clauses, etc.)1. you have only to; all you have to (do); all that's required; as long as; if onlyむだ無駄にしたじかん時間をとりもど取り戻しさえすれば。All you need to do is get back the time you have wasted. Discussions Log in to talk about this word.