Be a unit
一致
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
In America, being highly educated often over-qualifies you for many jobs.
在美国，学历过高会使你得不到工作。
I was thirty on my last birthday.
我在我最后一个生日时30了。
Yes, it is. You need to wear warmer clothes.
是啊，你应该穿得更暖和些。