YOU SAID:

he deleted my appointment

INTO JAPANESE

彼は私の予定を削除した

BACK INTO ENGLISH

He deleted my appointment.

INTO JAPANESE

彼は私の約束を削除した。

BACK INTO ENGLISH

He deleted my promise.

INTO JAPANESE

彼は私の約束を取り消した。

BACK INTO ENGLISH

He canceled my promise.

INTO JAPANESE

彼は約束を取り消した。

BACK INTO ENGLISH

He canceled his promise.

INTO JAPANESE

彼は約束を取り消した。

BACK INTO ENGLISH

He canceled his promise.