YOU SAID:
Plumber thinks that he’s so bold
INTO JAPANESE
配管工は彼がとても大胆だと思う
BACK INTO ENGLISH
The plumber thinks he is very bold.
INTO JAPANESE
配管工は彼が非常に大胆だと思っている。
BACK INTO ENGLISH
The plumber thinks he is very bold.
That didn't even make that much sense in English.