1. prospect c.n. 成功的机会; 前景; 前程
e.g. The job has no prospects.
这工作晋升的机会很小。
e.g.The prospects for this year's wine harvest are poor.
今年的葡萄酒产量前景不佳。
2. alter vi. 变更,改变
e.g. I didn't recognize him because he had altered so much.
我没认出他来, 因为他变了许多。
e.g. She had to alter her clothes after losing weight.
她瘦了以后, 衣服也得修改了。
3. Duke n. 公爵
4. betray vt. 失信于,背板
e.g. John betrayed his principles for money.
他因金钱而背叛自己的原则。
e.g. In failing to return the money he betrayed our trust.
他未能归还那笔钱而辜负了我们的信任。