“别跳啦，儿子，烟圈里有尼古丁！”

“Don't jump, son！There is nicotine in smoke rings.” ZZGwUBYRbZwJEWMfS1QG/uN2v9wj1F8MM3CveqyoATzpy5HrLFnU1JL2OsrSh9Mb