1
sb be overjoyed
overjoyed 常用于 be 动词之后。
She was overjoyed.
她欣喜若狂。
欣喜若狂；非常高兴
先理解核心含义，再看它在真实句子里的用法。
欣喜若狂；非常高兴
very happy; extremely joyful
She was overjoyed.
她欣喜若狂。
非常高兴。
Very happy.
欣喜若狂的
extremely joyful
She was overjoyed when she heard that she got the job.
当她听说自己得到了这份工作时，她欣喜若狂。
The parents were overjoyed to see their children perform on stage.
看到孩子们在舞台上表演，父母们欣喜万分。
He felt overjoyed at the surprise party his friends threw for him.
他对朋友们为他举办的惊喜派对感到无比高兴。
overjoyed 常用于 be 动词之后。
She was overjoyed.
她欣喜若狂。
不定式表示感到高兴的原因。
He was overjoyed to hear the news.
他听到这个消息后非常高兴。
at、by、with 后接名词或动词-ing形式，说明令人高兴的事情。
They were overjoyed at the result.
他们对这个结果欣喜若狂。
that 从句陈述令人高兴的具体事实。
We are overjoyed that you can come.
我们非常高兴你能来。
Not this
I overjoyed when I heard the news.
Use this
I was overjoyed when I heard the news.
overjoyed 是形容词，不能直接作谓语，必须与系动词 be 连用构成系表结构。
Not this
The good news is overjoyed.
Use this
I was overjoyed at the good news.
overjoyed 表示人的感受，主语应是人，不能是事物；表达“因某事而高兴”常用 be overjoyed at/by sth.。
Not this
I am overjoyed for seeing you again.
Use this
I am overjoyed to see you again.
overjoyed 后接不定式 to do 或 that 从句，不接 for doing；表示“很高兴做某事”用 be overjoyed to do。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
非常高兴
She was overjoyed when she heard the good news.
她听到这个好消息时非常高兴。
听到…欣喜若狂
We were overjoyed to hear that you are coming home.
我们听到你要回家，欣喜若狂。
对这个消息欣喜若狂
He was overjoyed at the news of his promotion.
他对升职的消息欣喜若狂。
对结果非常满意
The team was overjoyed with the result.
团队对结果欣喜若狂。
欣喜若狂
I was absolutely overjoyed to see my old friend again.
再次见到老朋友，我欣喜若狂。
欣喜若狂，欣喜若狂，欣喜若狂，我的宝贝的爱让我欣喜若狂。
This line is from Stevie Wonder's hit song 'Overjoyed' (1985), where he repeats the word to express overwhelming happiness.
这句歌词出自史蒂维·旺德1985年的热门歌曲《Overjoyed》，他反复使用这个词来表达极度的幸福。
Use overjoyed naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
overjoyed = over（超过）+ joy（快乐）+ ed，快乐多得溢出来，就是欣喜若狂。
语域：neutral 常见场景：everyday conversation、written narrative overjoyed 意为“欣喜若狂”，语气比 very happy 更强，通常用于因具体好消息而极度高兴的场合；口语和书面语中都比较常见，但在非常正式的学术或法律文体中较少使用。
常与 at、to do 或 that 从句连用。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.