~たいと思う (softened 'I want to')

I'd like to exercise my right to remain silent.

She wants to expand the no-smoking area.

Um, alright, I'd like to take a vote. Those in favor of Ogawa-kun's proposal just now, please raise your hand.

I would like to express my gratitude to everyone who has helped me.

It hasn't been decided either way yet, so we'd like to keep watching how things develop.

She wants to keep him at arm's length.

She thought she'd like to replace the old vase with a new one.

She wants to get married.

I wanted to learn more about trees as well.

I'd like to go sightseeing in London tomorrow.