• vi. 应受，应得
• vt. 应受，应得

de-, 向下，强调。serve, 服务。原指服务所应得的报酬，后词义通用化。

deserve

deserve: [13] Latin dēservīre meant ‘serve well or enthusiastically’ (it was a compound verb formed from the intensive prefix dē- and servīre ‘serve’). Hence in late Latin it came to mean ‘become entitled to because of meritorious service’, a sense which passed via Old French deservir into English. The more general modern English ‘be worthy of’ developed in the 15th century.
=> serve

deserve (v.)

early 13c., from Old French deservir (Modern French desservir) "deserve, be worthy of, earn, merit," from Latin deservire "serve well," from de- "completely" (see de-) + servire "to serve" (see serve). From "be entitled to because of good service" (a sense found in Late Latin), meaning generalized c. 1300 to "be worthy of." Related: Deserved; deserving.

1. He does deserve some good luck after so much wretchedness.

经过这么多苦难之后，他应该行点好运了。

来自柯林斯例句

2. His children's books are classics that deserve to be much better known.

他的儿童书非常经典，应该为更多人所知晓。

来自柯林斯例句

3. Clare did not deserve the vilification she had been subjected to.

克莱尔不该受到这样的诽谤。

来自柯林斯例句

4. Those who seek to grab power through violence deserve punishment.

企图通过暴力夺权的人理应受到惩罚.

来自柯林斯例句

5. I would deserve to be pitied if I couldn't occupy myself.

如果我都不能让自己忙碌起来，那真是太可怜了。

来自柯林斯例句