| 单词 | human effort |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔art〕Human effort to imitate, supplement, alter, or counteract the work of nature.人工技术：用于模仿，补充，改变或抵消自然物品的人工尝试美国传统〔meliorism〕The belief that society has an innate tendency toward improvement and that this tendency may be furthered through conscious human effort.社会向善论：认为社会具有变得更好的内在倾向和人类有力量促使其改善的信仰或学说美国传统 |
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