YOU SAID:

well isn't this the most dandy morning we've seen in years if I don't say lads?

INTO JAPANESE

これが私たちが長年にわたって見てきた最も素敵な朝ではありませんか？

BACK INTO ENGLISH

Isn't this the nicest morning we've seen over the years?

INTO JAPANESE

これは長年見てきた中で一番いい朝ではないでしょうか。

BACK INTO ENGLISH

Isn't this the best morning I've seen in years?

INTO JAPANESE

何年も見てきた中で最高の朝じゃないですか。

BACK INTO ENGLISH

It's the best morning I've seen in years.

INTO JAPANESE

何年も見た中で最高の朝だ

BACK INTO ENGLISH

It's the best morning I've seen in years.