
名词 (n.) 小心,谨慎;细心,仔细。指做事时注意细节、避免错误或危险的态度与品质。
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His carefulness in handling the fragile glassware prevented any damage.
他在搬运易碎玻璃器皿时的小心谨慎避免了任何损坏。
The success of the surgery was largely attributed to the doctor's extraordinary carefulness, which ensured that every incision was precise and every risk was minimized.
手术的成功很大程度上归功于医生非凡的细心,这确保了每一刀都精准无误,每一个风险都被降到最低。
carefulness 由形容词 careful 加后缀 -ness 构成。careful 源自古英语 carful,意为"充满忧虑的、谨慎的",由 care(关心、忧虑)和 -ful(充满……的)组成。care 可追溯至古英语 caru,原始日耳曼语 karō,最初含有"悲伤、忧虑"之意,后来逐渐演变为"关心、注意"的意思。后缀 -ness 是英语中最常见的名词后缀之一,用于将形容词转化为表示状态或性质的抽象名词。