あかしんごうみんなでわたればこわくない
赤信号皆で渡れば怖くない
if everyone crosses against the red light together, there's nothing to be afraid of; there's no reason to feel guilty about doing something bad if everyone does it
N3Expression
Expression, I-adjective
if everyone crosses against the red light together, there's nothing to be afraid of•there's no reason to feel guilty about doing something bad if everyone does it