Как, зная мощность и время работы, рассчитать работу? Приведите примеры мощностей, развиваемых человеком.

As for me, I love spending my free time in the cinema. At first, when I come to the cinema, I buy the ticket. I try to pick a place in the middle of the show room. Then I buy a big pack of popcorn and a big glass of coke. After all is bought, I go to watch a movie. After the movie, I usually go to the cafe and eat a hamburger. I really enjoy going to the cinema