前方的路似乎因为事故被封了。
It appears that the road has been closed due to an accident ahead.
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it英 /ɪt/|美 /ɪt/
appears英 /əˈpɪəz/|美 /əˈpɪrz/
解释
it 是形式主语，无实际意义，指代 that 引导的从句内容。appears 是 appear 的第三人称单数现在时，表示"似乎、看起来"，用于表达基于观察或信息的推测。
It appears that the road has been closed due to an accident ahead.
it 是形式主语，无实际意义，指代 that 引导的从句内容。appears 是 appear 的第三人称单数现在时，表示"似乎、看起来"，用于表达基于观察或信息的推测。