YOU SAID:
Lachlan and the bongo cat are playing in the sun. What joy, what joy, what fun, oh, what fun.
INTO JAPANESE
ラクランとボンゴキャットは太陽の下で遊んでいます。何という喜び、何という喜び、何という楽しみ、ああ、何という楽しみでしょう。
BACK INTO ENGLISH
Lachlan and Bongocat are playing in the sun. What joy, what joy, what fun, oh, what fun.
INTO JAPANESE
ラクランとボンゴキャットは太陽の下で遊んでいる。何という喜び、何という喜び、何という楽しみ、ああ、何という楽しみでしょう。
BACK INTO ENGLISH
Lachlan and Bongocat are playing in the sun. What joy, what joy, what fun, oh, what fun.
That didn't even make that much sense in English.