Yamada risks becoming a laughingstock when he commits the cardinal sin of losing his police ID. Kawai must figure out how to deal with one of the more disturbing aspects of being on the force.
Unless it happens to them,
they don't need to know.
.ليس عليهم أن يعلموا إن لم يحدث الأمر لهم
Solange es sie nie betrifft,
Es mejor que no lo sepan
si no lo experimentan.
Pas tant qu’ils ne sont pas
eux-mêmes concernés.
Enquanto não se envolverem
numa situação dessas,