だなぁ

it's ...!

→ だ
phrase Rare #36,755
it's ...! Adds a reflective or impressed tone to a statement. The exact feeling depends on context.
JA: いい景色だなぁ。
EN: It's a lovely view!

トムは今日は上機嫌だなぁ。

Tom is in a really good mood today.

立派な木だなぁ。

What a magnificent tree.

— となりのトトロ (1988)

「このパイ、今まで食べた中で一番美味しいよ!」「いや~、おおげさだなぁ」

“This is the best pie I’ve ever had!” “Oh, come on, you’re exaggerating.”

さすがは魔女だなぁ

That's a witch for you.

— 魔女の宅急便 (1989)

平和だなぁ。

It’s so peaceful.