今年他们正在街角建一座新房。
They are building a new house on the corner this year.
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are英 /ɑː/|美 /ɑr/
building英 /ˈbɪldɪŋ/|美 /ˈbɪldɪŋ/
解释
are building 是现在进行时，建房是今年的暂时性工程，建完就会结束。
They are building a new house on the corner this year.
are building 是现在进行时，建房是今年的暂时性工程，建完就会结束。