Be vain of
大学 College对...很自负
🧩 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;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
Go along the corridor and it's on your right side.
沿着走廊走，在你右手边。
No hurry! Please take your time!
甭着急！请慢慢看！