We are always afraid of each timeseparation and looking forward to meet every time.
我们总是害怕每一次的分离又憧憬每一次的相遇。
2
It features simple process operation, heavy duty equipment handling capacity with final products being obtained through one timeseparation. Therefore, it has found a wide application in production.
工艺操作简单，设备处理能力大，并可在一次选别中得到某种最终产品，因此，在生产中应用很广泛。
3
When that separation lasts for a period of time, the two populations are able to evolve along different trajectories.