a chipped enamel bowl的用法和样例：
- He gets up, scratching the grey wedge of belly and pubic hair, shuffles to the gas burner, pours leftover coffee in a chipped enamel pan;the flame swathes it in blue.
- He is a great guy, a chip off the old block.
- He went through life with a chip on his shoulder.
- I am a chip of the same block with Robin.