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每日一句口语:
The most painful goodbyes are the ones that are never said and never explained.无声无息的离开伤人最深。
【知识点讲解】
painful adj.痛苦的; (肉体)疼的; 费力的,(工作)困难的; 讨厌的,使人厌烦的
例句:
Economic reform will continue to be painful and ineffective.
经济改革仍将举步维艰,毫无成效。