YOU SAID:

Shall I be careful with this knife?

INTO JAPANESE

このナイフで慎重なならないですか。

BACK INTO ENGLISH

This knife carefully or it is not.

INTO JAPANESE

この慎重にナイフかです。

BACK INTO ENGLISH

This carefully knives? is.

INTO JAPANESE

この慎重にナイフか。です。

BACK INTO ENGLISH

Carefully this knife? It is.

INTO JAPANESE

慎重にこのナイフ?そうです。

BACK INTO ENGLISH

Careful with this knife? Yes.

INTO JAPANESE

このナイフで注意が必要ですか。うん。

BACK INTO ENGLISH

Do I need a note with this knife. yes.

INTO JAPANESE

このナイフでメモを必要は。うん。

BACK INTO ENGLISH

It is to note with this knife. yes.

INTO JAPANESE

それはこのナイフで注意します。うん。

BACK INTO ENGLISH

It is noted in this knife. yes.

INTO JAPANESE

このナイフを記載しています。うん。

BACK INTO ENGLISH

Included with this knife. yes.

INTO JAPANESE

このナイフに含まれています。うん。

BACK INTO ENGLISH

This knife is included. yes.

INTO JAPANESE

このナイフは含まれています。うん。

BACK INTO ENGLISH

This knife is included. yes.