YOU SAID:
Hello, i like to translate stuff do you? it causes very humorous things to happen.
INTO JAPANESE
こんにちは、私はものを翻訳するのが好きですか?非常にユーモラスなことが起きます。
BACK INTO ENGLISH
Hello,
INTO JAPANESE
ようこそ,
BACK INTO ENGLISH
Hello,
You've done this before, haven't you.