This is the 1840th most frequent Russian word.
обсудить
To discuss.
The verb "обсудить" (to discuss) is used here in the imperative form (давайте обсудим) to suggest talking about plans.
Давайте обсудим планы на выходные.
Let's discuss the plans for the weekend.
In this sentence, "обсудили" (discussed, past tense) indicates that the action of discussing has already taken place.
Они обсудили важные детали проекта перед его началом.
They discussed important details of the project before its start.
The verb "обсудить" is used here in infinitive form following "хотел бы" (would like to), expressing a desire to talk about something.