oncentrate on your needs,old Slash,still got the Rock请帮翻译这句话的意思

oncentrate on your needs,old Slash,still got the Rock请帮翻译这句话的意思 on your on your on your On your on your on your on your Your future depends on your keep on your eyes on your goal on your keeps you on your feet please write it down on your n (根据提示完成句子) 请问smile on your keep your hair on Do on your put on your head cry on your shoulder hold on your heart! keep your shirt on