And what is progressive enhancement and graceful degradation ?

逐步强化和优雅降级又是什么？

Your plan to thank him in a graceful speech is also a disaster .

你计划在自己的优美致辞中感谢他，也将是一场灾难。

Graceful prose does not a gentleman make .

雅致的散文并非出自绅士之手。

The mountains are vestiges of ancient eroded seabeds that support graceful bamboo groves and terraced rice paddies .

山是古代受侵蚀海底的遗作，上载着秀美竹林和水稻梯田。

And the shawl makes her look graceful !

而且披肩让她看起来很优雅呢！