How to say “When the river flooded, the fire truck couldn't get down our street, so they rescued people by boat.” in Japanese
In Japanese
川が氾濫したとき、消防車がうちの通りに入れなくて、ボートで住民を救助したんだよ。
Kawa ga hanran shita toki, shōbōsha ga uchi no tōri ni hairenakute, bōto de jūmin o kyūjo shita n da yo.