Be cautious of
公共 Public留心..., 谨防...
🧩 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
Maybe.
也许是。
Don't blow it.
别搞砸了！
I asked Wei Hua this question: Do you enjoy work? Yes, I do, she answered. I like to keep busy!
“你喜欢劳动吗？” “是的，我喜欢，”她回答，“我喜欢忙个不停！”