以下是"arduous"与"assiduous"的详细用法辨析:
1. 核心语义差异
- arduous /?ɑ?rd?u?s/
强调任务本身的艰难性,指"需要持续努力的、费力的"
例:The rescue team faced an arduous climb up the icy mountain.
(救援队面临着攀登冰山的艰巨任务)
- assiduous /??s?d?u?s/
强调主体的勤勉态度,指"坚持不懈的、专注的"
例:Her assiduous preparation led to a flawless presentation.
(她勤奋的准备带来了完美的演讲表现)
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