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现在进行时态常用来表示说话时正在进行的动作,或者现阶段一直在进行的动作。例如:He is looking for his English book now.他现在正在找他的英语书。
Current tense is often used to indicate what's going on when speaking or what's going on at this stage. He is looking for his English book now. He is now looking for his English book.