No one is irreplaceable and nothing is indispensable是什么意思

求Irreplaceable的中文歌词
我有英文歌词 可是没有中文的`~~~~
to the left
to the left
to the left to the left
everything you own in the box to the left
in the closet, yes thats my stuff
yes, if I bought it, then please don't touch (don't touch)
and keep on talking that mess, thats fine
could you walk and talk, at the same time?
and- its my name thats on that bag
so go move your bags, let me call you a cab
standing in the front yard, telling me
how I'm such a fool, talking 'bout
how I'll never ever find a man like you
you got me twisted
you must not know 'bout me
you must not know 'bout me
I could have another you in a minute
matter fact, he'll be here in a minute (baby)
you must not know 'bout me
you must not know 'bout me
I'll have another you by tomorrow
so don't you ever for a second get to thinkin'
you're irreplaceable
so go ahead and get grown
call up that chick, and see if shes home
oops I bet you thought, that I didn't know
what did you think
I was putting you out for?
because you was untrue
rolling around in the car that I bought you
baby, drop them keys
hurry up, before your taxi leaves
standing in the front yard, telling me
how I'm such a fool, talking 'bout
how I'll never ever find a man like you
you got me twisted
you must not know 'bout me
you must not know 'bout me
I could have another you in a minute
matter fact, he'll be here in a minute (baby)
you must not know 'bout me
you must not know 'bout me
I'll have another you by tomorrow
so don't you ever for a second get to thinkin'
you're irreplaceable
so since I'm not your everything
how about I be nothing? nothing at all to you
baby i won't shed a tear for you
I won't lose a wink of sleep
cause the truth of the matter is
replacing you is so easy
to the left to the left
to the left to the left
mmmmmmmm
to the left to the left
everything you own in the box to left
to the left to the left
don't you ever for a second get to thinking
you're irreplaceable
you must not know 'bout me
you must not know 'bout me
I could have another you in a minute
matter fact, he'll be here in a minute (baby)
you must not know 'bout me
you must not know 'bout me
I'll have another you by tomorrow
so don't you ever for a second get to thinkin'
you must not know 'bout me
you must not know 'bout me
I could have another you in a minute
matter fact, he'll be here in a minute (baby)
you can pack all your things- we're finished
cause you made your bed now lay in it
I could have another you by tomorrow
don't you ever for a second get to thinkin'
you're irreplaceable
那位能给翻译一下啊``` 谢谢啦

英语形容人无可替代的怎么说?
irreplaceable?有没有更好的更地道的?
想形容一下我的老爸在我心目中无可取代的位置.

In order to be irreplaceable,one must always be different.在这个句子中,one的用法将做何理解?

英语翻译
芬兰的 F-secure 反病毒软件的口号就是 Protecting the irreplaceable （无可替代的保护）,如此翻译总感觉在语法上有不通顺的地方,请分析一下.

On the internet
Playing an irreplaceable role in our daily life,the Internet provides us with the convenience of reading,communicating,studying,entertaining and shopping.
Those who are interested in news or other information now have an even speedy choice.They don’t have to suffer from the thick pile of newspapers.Instead,they can just simply click the bottom,and the information will be sent right towards them.Meanwhile,the internet gives us a different way of communicating.Sending e-mails and chatting online bring us closer to the outside world.Also,the web makes it easier for us to study and entertain.We can on one hand,attend schools,read all kinds of books and even study a foreign language ourselves and on the other hand,listen to music,watch sports games and play cards online.What’s more,the online shopping has been increasingly popular among the youth recent years.
The internet is changing our life,isn’t it?

After that,you can go from“the irreplaceable one”to “the interchangebale one”中文意思