1, service n.
Discrimination refers to important matters that need to be completed or discussed, and also refers to matters that belong to someone or someone holds a certain opinion.
My family life is my private affair.
My family life is my private affair.
Event, thing
[Discrimination] Important events that impress people or unusual things with certain characteristics.
The wedding is a very grand event.
The wedding scene was very grand.
Thing, business
Discrimination usually refers to urgent matters related to interests, fate, etc. , must be considered or solved.
This is a serious matter that you need to concentrate on.
This matter is very serious, you need to concentrate on solving it.
Second, the breadth of meaning is different.
1, business
English? [? b？ zn？ S] beautiful? [? b？ zn？ s]？
Business; Business; [trade] transactions; material
2. Extramarital affairs
English? [? fe？ ] beautiful? [? 'f？ r]？
Things; Affairs; Private affairs; An extramarital affair, esp one that is short-lived.
3. Material
English? ['m？ t？ ] beautiful? ['m？ t？ ]?
Materials; event
Intransitive verbs are related; important
Third, morphemes are different.
1, business
Only plural: enterprise
2. Extramarital affairs
Only plural: transaction
3. Material
Third person singular: important plural: important present participle: important past tense: important past participle: important