Grammar › N2 · 01 Conditions and hypotheticals
〜さえ〜ば: if only; all you need is
N2 · 01 Conditions and hypotheticals
Says that one single condition is enough to make the result happen.
Noun + さえ + verb ば-form (or the ば-form of an adjective): お金さえあれば. With verbs: 連絡さえすれば. The condition is the minimum needed. Adding さえ makes the single condition stand out.
Examples
時間さえあれば、もっと勉強できるのに。
If only I had time, I could study more.
この薬を飲みさえすれば、すぐ治りますよ。
All you have to do is take this medicine and you will get better soon.