profundity p r o f u n d i t y profundity 深刻
breathtaking 激动人心的，令人惊叹的；非常糟糕的，令人震惊的
这本书极为深入浅出。
The profundity of this book is achieved with breathtaking lightness.
profound p r o f o u n d profound 深奥的，深深的
她的讲话对每个人都有深远的影响。
Her speech made a profound impact on everyone.
personality p e r s o n a l i t y personality 人格，个性，人物
他妻子的个性很强。
His wife has a strong personality.
productivity p r o d u c t i v i t y productivity 生产力，生产率
其结果就是生产力的大幅度提高。
The result has been a giant leap in productivity.
pronunciation p r o n u n c i a t i o n pronunciation 发音
你的发音好极了。
Your pronunciation is excellent.
note-taking n o t e - t a k i n g note-taking 笔记，笔录
Evernote是使用最普遍的电子笔记记录工具。
Evernote is the most ubiquitous digital note-taking tool.
breakthrough b r e a k t h r o u g h breakthrough 突破
天公作美的话，会有所突破。
God willing, there will be a breakthrough.
abbreviation a b b r e v i a t i o n abbreviation 缩写
NY 是什么的缩写？
What is NY an abbreviation for?
epoch 时代，纪元；值得纪念的事件（或日期）；世（地质年代，纪下分世）；历元
epoch-making e p o c h - m a k i n g epoch-making 划时代的
有意让它听起来像是一个划时代的宣言。
It was meant to sound like an epoch-making declaration.
profundity p r o f u n d i t y profundity 深刻
breathtaking 激动人心的，令人惊叹的；非常糟糕的，令人震惊的
这本书极为深入浅出。
The profundity of this book is achieved with breathtaking lightness.
profound p r o f o u n d profound 深奥的，深深的
她的讲话对每个人都有深远的影响。
Her speech made a profound impact on everyone.
personality p e r s o n a l i t y personality 人格，个性，人物
他妻子的个性很强。
His wife has a strong personality.
productivity p r o d u c t i v i t y productivity 生产力，生产率
其结果就是生产力的大幅度提高。
The result has been a giant leap in productivity.
pronunciation p r o n u n c i a t i o n pronunciation 发音
你的发音好极了。
Your pronunciation is excellent.
note-taking n o t e - t a k i n g note-taking 笔记，笔录
Evernote是使用最普遍的电子笔记记录工具。
Evernote is the most ubiquitous digital note-taking tool.
breakthrough b r e a k t h r o u g h breakthrough 突破
天公作美的话，会有所突破。
God willing, there will be a breakthrough.
abbreviation a b b r e v i a t i o n abbreviation 缩写
NY 是什么的缩写？
What is NY an abbreviation for?
epoch 时代，纪元；值得纪念的事件（或日期）；世（地质年代，纪下分世）；历元
epoch-making e p o c h - m a k i n g epoch-making 划时代的
有意让它听起来像是一个划时代的宣言。
It was meant to sound like an epoch-making declaration.
