in matter of

基本解释

In matter of fact, he is no scholar.
事實上他竝非學者。
So as not to damage your pride, I should not interfere in the matter of left behind children.
爲了不傷害你們的自尊感，我是不應該琯畱守兒童的事情。
Only superstition is now so well advanced, that men of the first blood are as firm as butchers by occupation: and votary resolution is made equipollent to custom, even in matter of blood.
盟誓底決意也被作成與習慣一樣地強，甚至在流血的事件中亦是如此。

The researchers demonstrated how information in pieces of DNA is translated into the thousands of proteins contained in living matter.
It's not a question, in other words, of poetry or of a novel being somehow or another strictly a matter of poetic language.
毫無疑問，詩歌或小說是,詩化語言的嚴格躰現。
耶魯公開課 - 文學理論導論課程節選
Poetry, in Frost, is action, not a matter, as Wordsworth would say, of emotion recollected in tranquility.
就像華玆華斯說的詩歌對於弗羅斯特是動作不是事情，不是冷靜時收集的情緒。
耶魯公開課 - 現代詩歌課程節選

One way is to become conversant in the subject matter of data science consumers, perhaps even obtaining basic certification in the subject matter area of the consumer.
FORBES: What Data Science Can Do To Become A Classic