early 15c., "despairing, hopeless," from Latin desperatus "given up, despaired of," past participle of desperare (see despair (v.)). Sense of "driven to recklessness" is from late 15c.; weakened sense of "having a great desire for" is from 1950s. Related: Desperately.
权威例句
1. Car firms are desperate to achieve economies of scale.
汽车厂商拼命想要实现规模经济。
2. They admit they are now desperate for a lucky break.
他们承认现在急盼幸运之神的降临。
3. The company'sclosure has left many small businessmen in desperate financial straits.
该公司的倒闭让很多小商人陷入了经济困境。
4. Desperate with anxiety, Bob and Hans searched the whole house.
焦急万分的鲍勃和汉斯把整座房子找了个遍。
5. He was desperate. He was in debt up to his ears.