Translation of "Y'know" in Japanese

Y'know we're short of money to have fun and ... Well to be blunt, gimme!

あのさ～俺らいま遊ぶお金ないんだけどね。まあ、ぶっちゃけ恵んでよな。

- Hawai, y'know, has a lot of houses with fireplaces doesn't it? The mornings and evenings over there get cold as well so people who feel the cold light fires.
- Hawaii, y'know, has a lot of houses with fireplaces, doesn't it? The mornings and evenings over there get cold as well, so people who feel the cold light fires.

ハワイってさ、暖炉つきの家が多いじゃない？あっちも朝夕は冷えるから、寒がりの人は暖炉を焚くんだ。