下手な鉄砲も数撃ちゃ当たる
へたなてっぽうもかずうちゃあたる (Heta na teppō mo kazu ucha ataru)
Even a bad shot hits if he fires enough / Keep trying and you'll hit something
例文 1基本の例文
懸賞はがきを50枚出したら、1枚当たった。下手な鉄砲も数撃ちゃ当たるだね。
I sent in 50 prize postcards and one of them won. Keep trying and you'll hit something.
例文 2応用例
手裏剣が苦手な見習い忍者は、百枚投げてようやく的の真ん中に一枚当てた。下手な鉄砲も数撃ちゃ当たる。
The apprentice ninja, bad at throwing stars, finally hit the center of the target after throwing a hundred. Even a bad shot hits if he fires enough.