Chaired
vt. 主持（chair的过去式与过去分词形式）
🗣️ 情景例句
How's that?
怎么是这样？
I hope my visit does not cause you too much trouble.
我希望这次来参观没有给你们增添太多的麻烦。
Where are you staying in Guangzhou? I hear that the hotels there are very expensive.
在广州你打算住在哪儿？我听说那里的旅馆收费很高。