如果没有快乐，就不会有悲伤 英文翻译

If there is no happiness, there will never be sadness. If you don't want to make me sad, please don't make me happy.

not joyful, will not have the sadness. If does not want to let me be sad, please do not give me to be joyful.

If there is no happiness,there would not have existence of sadness.if you don't want me to be sad, please don't bring me happiness.

You can never know sadness unless you know happiness