Questions & Answers about В нашей семье принято ужинать вместе.
Here принято means it is customary, it is the done thing, or it is usual.
So В нашей семье принято ужинать вместе means something like:
- In our family, it is customary to have dinner together
- In our family, we usually eat dinner together
- In our family, it’s the norm to have dinner together
A useful thing to know is that принято comes from the verb принять, but in this kind of sentence it works as a fixed impersonal expression meaning it is accepted/customary.
Russian often uses impersonal constructions where English would use it is or a personal subject like we.
So instead of saying something like:
- We in our family customarily eat dinner together
Russian naturally says:
- В нашей семье принято ужинать вместе
Literally, it is closer to:
- In our family, it is customary to dine together
There is no explicit we, because the sentence is talking about a general family custom, not focusing on the people as the grammatical subject.