它可以使用它，因为过去的时间永远无法恢复。时间确实过去了，有时会缓慢地刺激，但它确实过去了，您可以让它通过或使用它来获得自己的利益。
(It was there to be used because time past could never be regained. And time did pass, excruciatingly slowly at times but it did pass, and you could let it pass you by or use it to your own benefit.)