YOU SAID:
Shave his belly with a rusty razor.
INTO JAPANESE
彼の腹を錆びたカミソリで剃る。
BACK INTO ENGLISH
In the belly of his rusty razor shave.
INTO JAPANESE
彼の錆びたカミソリ剃るの腹。
BACK INTO ENGLISH
Shave his rusty razor's belly.
INTO JAPANESE
彼の錆びた剃刀の腹を剃る。
BACK INTO ENGLISH
Shave the belly of his rusty razor.
INTO JAPANESE
彼の錆びた剃刀の腹を剃る。
BACK INTO ENGLISH
Shave the belly of his rusty razor.
That didn't even make that much sense in English.