YOU SAID:

If she weighs the same as a duck, then she's a witch.

INTO JAPANESE

彼女がアヒルと同じ重さを持つならば、彼女は魔女です。

BACK INTO ENGLISH

If she has the same weight as a duck, she is a witch.

INTO JAPANESE

彼女はアヒルと同じ重さを持って、彼女は魔女であります。

BACK INTO ENGLISH

She has the same weight as a duck, and she is a witch.

INTO JAPANESE

彼女はアヒルと同じ重さを持っているし、彼女は魔女。

BACK INTO ENGLISH

She has the same weight as a duck and she is a witch.

INTO JAPANESE

彼女はアヒルと同じ体重で、彼女は魔女です。

BACK INTO ENGLISH

She is a duck and the same weight, she is a witch.

INTO JAPANESE

彼女は 本当に魔女かも

BACK INTO ENGLISH

I guess she really is a witch.

INTO JAPANESE

彼女は 本当に魔女かも

BACK INTO ENGLISH

I guess she really is a witch.