Breakdown of После ужина мы любим гулять по тихой улице.
Questions & Answers about После ужина мы любим гулять по тихой улице.
Because the preposition после always requires the genitive case.
- ужин = nominative, dinner
- после ужина = after dinner
So this is a very common pattern:
- после работы = after work
- после урока = after the lesson/class
- после фильма = after the film
That is why you see ужина, not ужин.
Because after любить when you mean to like doing something, Russian normally uses the infinitive.
So:
- любим гулять = we like to walk
- literally: we love/like to walk
You do the same with many verbs in Russian:
- Я люблю читать. = I like reading / I like to read.
- Она любит петь. = She likes singing / She likes to sing.
A finite verb like гуляем would not fit here after любим.