求翻译：为什么拥有的时候一点都不知道珍惜，偏偏等到失去的时候才知道那才是真爱，可惜；【机会】是不会等人的，有些【失去】却注定了是永生的遗憾；是什么意思？

Why have it when do not know the value, but why wait until we lose it to know that true love is, unfortunately; the [opportunity] is not some [lost] was destined to eternal regret;

Why have a point, but why do not know that treasure lost until the time when it is really did not know love, it is a pity that as soon as possible; the opportunity is not lost elections as soon as possible, and others, and some of it is doomed to an eternal regret;

Why has time all does not know treasures, when loses time only then knew that is really loves, what a pity; (Opportunity)Cannot wait for the human, some(Loses)Has been doomed is actually the immortal regret;

Why has time out at all, just wait for the lost time to know that it is true love, pity; "chance" would not be waiting for someone with some "lost" was fated to be eternal regret;