持续的施工噪音让他们难以集中精力学习。

持续的施工噪音让他们难以集中精力学习。

The ongoing construction makes it hard for them to focus on their studies.

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The ongoing construction makes it hard for them to focus on their studies.

makes 是 make 的第三人称单数,it 是形式宾语。hard 作宾语补足语说明 focusing on studies 的状态。it 向前指代 to focus。

在 App 中完整学习这张卡片

在 App 中学习