Concerns
n. 关注；关注点；关注者（concern的复数形式）
🗣️ 情景例句
OK. Right. Uh, We're at La Traviata restaurant in North Beach.
是，对。我们在North Beach的La Traviata餐厅。
What is th boarding time?
何时登机呢？
I agree that it is a difficult situation.
我同意，这种情况很难办。