じゃないか / ではないか
right? isn't it?
JLPT
N3
Cấu trúc
V・A・Na・N + じゃないか/ではないか
Nghĩa
Used to evoke an event that the listener probably knows about, or to make the listener aware of things that can be heard or seen at the scene.
同僚
に
山田
さんという
人
がいたじゃないか
。
You had a colleague named Mr. Yamada, right?
あそこに
桜
の
木
が
見
えるじゃないか
。
You can see the cherry blossom tree over there.

