360智脑将我的这首无题小诗翻译成英语

人生未得意，何苦空欢喜，去留两依依，俯仰悟天地......请您将我的这首无题小诗翻译成英语，谢谢您!

Life is not happy, why should we be happy in vain? Leaving and staying, two loves we cherish. Bowing and looking up, we understand the world.