if you keep watching, if you are watching
見てればわかるわ
You’d know if you were paying attention.
— 動くな、死ね、甦れ！ (1990)
父さんちまで標識を見てれば距離が分かるわ
If you keep an eye on the signs, you'll know how far it is to Dad's place.
— セントラル・ステーション (1998)
You’ll understand if you just watch.
見てれば分かります
You can tell just by looking.
— ビッグ・シック ぼくたちの大いなる目ざめ (2017)