Have been意思
"have been"是英語中一個常用的時態助動詞短語,用於構成現在完成時。它通常與過去分詞一起使用,表示動作或狀態發生在過去,並且對現在有影響或持續到現在。
以下是一些使用"have been"的例子:
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I have been to Japan twice. (我去過日本兩次。)
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She has been a doctor for ten years. (她做醫生十年了。)
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They have been waiting for you since morning. (他們從早上開始就一直等你。)
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We have been friends since childhood. (我們從童年時代就是朋友了。)
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He has been sick recently. (他最近生病了。)
在這個短語中,"have"是助動詞,"been"是動詞"be"的過去分詞形式。當與不同的主語搭配時,"have been"的變化形式如下:
- I/You/We/They have been.
- He/She/It has been.
"have been"還可以用於否定句和疑問句中:
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I haven't been to Paris yet. (我還沒有去過巴黎。)
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Has she been to the United States? (她去過美國嗎?)
在口語中,"have been"有時會被簡化為"been",尤其是在非正式的對話或快速的日常交流中。
總之,"have been"是英語中一個非常重要的時態結構,用於描述過去的動作或狀態,並且這些動作或狀態與現在有關。