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这可是我第一次听说这件事！
This is the first I've heard of it!
《牛津词典》
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这可是我平生第一次听说，去阿塞拜疆还需要签证！
It was the first time we had heard that we needed visas for Azerbaijan!
youdao
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这可是我平生第一次听说，去阿塞拜疆还需要签证！
It was the first time we had heard that we needed visas for Azerbaijan!
youdao