YOU SAID:
The duck ducked under the dirty dog
INTO JAPANESE
アヒルは汚い犬の下に身を潜めた
BACK INTO ENGLISH
The duck hid under the dirty dog.
INTO JAPANESE
アヒルは汚い犬の下に隠れました。
BACK INTO ENGLISH
The duck hid under the dirty dog.
You've done this before, haven't you.