| 释义 |
| | | | PREFIX | | | | | /ʌp/ | | | | | 1 | in or going towards a position that is higher or further northused with some adjectives, nouns, and adverbs 表示“在上，向上，在更北，向更北”（与一些形容词、名词和副词连用） | She went upstairs. 她上楼了。 | | upstate New York 纽约州北部地区 | | | | | 2 | more modern or fashionableused with some adjectives, nouns, and verbs 表示“更现代的，更时髦的”（与一些形容词、名词和动词连用） | a computer upgrade 计算机升级（软件） | | upmarket holiday accommodation (=expensive and of high quality) 高档的度假住处 | | | | | 3 | happier or more excitingused with some adjectives, nouns, and verbs 表示“更快乐的，更刺激的”（与一些形容词、名词和动词连用） | I was uplifted by the experience. 这一经历使我精神振奋。 | | She seems much more upbeat (=much happier) . 她看起来快乐多了。 | | | | | 4 | moved or changed completelyused with some adjectives, nouns, and verbs 表示“完全移动的，完全改变的”（与一些形容词、名词和动词连用） | He uprooted his family and moved to Canada. 他举家搬到加拿大。 | | | |