YOU SAID:
Don't you mess up any of my test thing.
INTO JAPANESE
私のテストを台無しにしないでください。
BACK INTO ENGLISH
Don't ruin my test.
INTO JAPANESE
テストを台無しにしないでください。
BACK INTO ENGLISH
Don't ruin the test.
INTO JAPANESE
テストを台無しにしないでください。
BACK INTO ENGLISH
Don't ruin the test.
You've done this before, haven't you.