知识扩展
易混词辨析
connected、associated、correlated
1. correlated:动词过去分词 “相关的;关联的(侧重 “统计或数据上的相互关联,可能有因果,也可能无”)”(搭配 “correlated data;factors correlated with health;positively correlated”);
2. connected:形容词 “连接的;相关的(泛用,侧重 “物理或逻辑上的连接,无 “统计关联” 义”)”,近义差异(“connected to the internet”(连网) vs “correlated with internet use”(与上网相关));
3. associated:形容词 “相关的;关联的(侧重 “因经验或印象产生的关联,无 “统计” 义”)”,近义差异(“associated with happiness”(与快乐相关) vs “correlated with happiness”(与快乐统计相关));
4. 高频错拼:易漏写双 “r”(误写 “correlated” 为 “correlated”);
5. 用法误区:“统计 / 数据关联” 用 “correlated”(正确,如 “studies show smoking is correlated with cancer”(研究表明吸烟与癌症相关)),“connected/associated” 无 “统计” 义。