Everyone around me is happy, but I am the only one who is sad.
"Some people are happy, some are sad, and they are sad alone under the solitary lamp at night." Translated into vernacular, this poem means: Some people are happy, some are sad, and I am the one sitting under the solitary lamp and sad alone.
"Some people are happy and some are worried, and I am sad under the solitary lamp at night" is a poem used to describe one's loneliness while others are very happy. The last two sentences of this poem are "I ask for the green wind." The bright moon is even more shameful when there is no wind."