Questions & Answers about Ni marŝas laŭ la pado.
Ni means we.
In Esperanto, verb endings do not change for different persons, so marŝas could mean I walk, you walk, we walk, they walk, etc. Because of that, the subject pronoun is usually included when needed for clarity.
So in Ni marŝas laŭ la pado, Ni is important because it tells you that the subject is we.
In Esperanto, -as is the ending for the present tense.
So:
- marŝi = to walk, to march
- marŝas = walk / are walking
- marŝis = walked
- marŝos = will walk
That means Ni marŝas literally means we walk or we are walking, depending on context. Esperanto uses the same present-tense form for both ideas.