YOU SAID:
Things happen and you shouldn’t complain.
INTO JAPANESE
物事が起こるとあなたは文句を言うべきではありません。
BACK INTO ENGLISH
You should not complain when things happen.
INTO JAPANESE
物事が起こったときに文句を言ってはいけません。
BACK INTO ENGLISH
Don't complain when things happen.
INTO JAPANESE
物事が起こったときに文句を言わないでください。
BACK INTO ENGLISH
Don't complain when things happen.
That didn't even make that much sense in English.