YOU SAID:

However this may gall him with some check,

INTO JAPANESE

しかし、これは彼を小切手に悩ませるかもしれませんが、

BACK INTO ENGLISH

But while this might bother him with checks,

INTO JAPANESE

しかし、これは小切手で彼を悩ませるかもしれませんが、

BACK INTO ENGLISH

But while this might bother him with checks,