一個缺口的杯子，如果換一個角度看它，它仍然是圓的。
Chipped though the cup , may be,, if you
look at the cup, from a different angle, you’ll see that, the rest of it, is still perfect.
Chipped though the cup , may be,, if you
look at the cup, from a different angle, you’ll see that, the rest of it, is still perfect.