Concerns
n. 关注；关注点；关注者（concern的复数形式）
🗣️ 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一个男性的姓， 应该用 'Mr。' 来称呼他。
Great talkers are commonly liars.
能言的人谎话多。
Ice is only as safe as the water from which it is made,
冰块只有当制造冰块的水安全时才是保险的，