“别跳啦，儿子，烟圈里有尼古丁！”

“Don't jump, son！There is nicotine in smoke rings.” 63S6/yDr7+Lhw83gNLmvQQtE/nE+cr2YkBFiLJqqxCbjnKTTpkjdkJX2moa8JgBr