time flies时光易逝;光阴似箭。
时光飞逝例句:
1、Time flies, and 400 days is just a blink of an eye.时光如梭,400天的时间就在转眼之间;
2、Time flies like an arrow, fruit flies like a banana.时光像箭一样飞逝,水果像香蕉一样飞逝。