If you can, you are my one and only!这句话什么意思

If you can we are happy forever if you can.you If you can live forever,what are you for? can you give me a reply if you are convenient how can you ()if you are not ()为什么hear,listening? If you are hungry ,you can go to r. If you are hungry ,you can go to te ___. If you are hungry,you can f____ something to eat. How can you hear if you are not listening. If you are hungry,you can buy somefood in it. If you think you can,or if you think you can't...you are right.怎么翻译啊 If you think you can,you can If you think you can,you can! If you think you can ,you can If you thank you can ,you can . If you wish you can you can! If you thank you can,you can If you wish you can.you can!