让我懂得了什么叫做伤心和失望 这句话翻译成英文怎吗说

Thank you for teaching me what sadness and disappointment are!
伤心是sadness, 失望是disappointment

Thanks you, let me understand any named was sad and is disappointed .

thank you to let me know sadness and disappointment.

thanks you let me know what is sad and disappointed

本人亲自翻译的：
Thank you for letting me know what sadness and disappointment are.
前面两个人明显用在线翻译翻得,错误一大堆额~