The interference from the crowd affected the player's performance.

I learned about vector in my math class.

He decided to plunge into the icy water.

He is rigging the sail on the boat.

He acted as an intermediary between the two parties.

He has a realistic view of life.

I received a cancellation notice for my flight.

She was persistent in pursuing her dreams.

Quantitative analysis is used to measure the amount of a substance.

She is a valuable contributor to the team.