YOU SAID:

It is slow difficult difficult dangerous..

INTO JAPANESE

遅いし、難しいし、危険です。

BACK INTO ENGLISH

It's slow, it's difficult and it's dangerous.

INTO JAPANESE

それは遅く、困難で、危険です。

BACK INTO ENGLISH

It's slow, difficult and dangerous.

INTO JAPANESE

それは遅くて、難しくて、危険です。

BACK INTO ENGLISH

It's slow, difficult and dangerous.