Word · Frequency #9994
Fully loadedtherein
/ðeˈrɪn/
adverb
在其中；在那里
in or into that thing or place
正式用语
- 1.
(formal) in or into that thing or place
在其中；在那里
在其中；在那里；在那一点上
In use
Please read the report and check the figures therein.
The contract is complex, and the risks therein must be carefully considered before signing.
She opened the box and found a small key therein.
they can read therein what our plans are
Noun + therein
正式用法，常见于法律或学术文本，相当于 in it/that.
The documents contained therein are confidential.
其中的文件是保密的。
Therein lies + Noun Phrase
固定表达，意为“困难就在那一点上”。
Therein lies the difficulty.
困难就在那里。
Therein + passive verb
Connections
Collocations
- therein lies
- 问题/原因等在于
- Therein lies the root of the problem.问题根源就在于此。
- everything therein
- 其中所有内容
- Please review the document and confirm everything therein.请审阅文件并确认其中的所有内容。
- contained therein
- 包含在其中
- The terms contained therein are binding.其中包含的条款具有约束力。
- stated therein
- 其中所述
- The conditions stated therein must be met.其中所述条件必须满足。
- referred to therein
- 其中提及的
- The report refers to studies cited therein.该报告提到了其中引用的研究。
Idioms & figurative uses
Learner notes
Memory Tip
记忆：there（那里）加上 in（在…里），合起来就是‘在那里’。
Context & Register
语域：formal 常见场景：法律文书、学术写作、文学作品 该词多用于正式文体，如法律、学术或文学作品中，日常口语中较少使用。
Grammar Note
常用于正式文体，位于句首或动词后
Pronunciation & Spelling
The words 'herein', 'wherein', and 'within' rhyme with 'therein' because they share the stressed /ɪn/ ending. Words like 'thereafter' and 'thereby' share the 'there' prefix but have different stressed vowels and do not rhyme.
Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.