It is now being used indifferently for both.
人們現在正漫不經心地把知識用于這兩個方面,
新概念英語第四冊 Lesson 22 Knowledge and progress

?? 句中詞匯解析

從本句中提取的重要詞匯

used [just] 詞頻2 詞根: 使用
adj. 用過的;習慣于;二手的;舊的; v. 使用( use的過去式和過去分詞);常常,經常;
"Things ain't what they used to be."
現在情況不比從前了。
近義:outworn, worn, utilized, wonted, accustomed 反義:unused, unworn
indifferently [[in'difr?ntli]] 詞頻5
adv. 不關心地, 冷淡地, 淡然地
近義:apathetically, incuriously, listlessly, peevishly, reluctantly, unconcernedly 反義:heatedly, hotly, impetuously, ardently, jealously, lovingly

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