A．The time and place of the film is nearly based on Coens’ background.
B．The more the man has suffered, the more he is tired of his life.
C．The more we know about the film, the more we feel it is not about a comedy.
D．When the pain turns to be real, the laughter becomes our only choice.

A．It is beneficial to our health to reduce emissions.
B．It triggers new technology for developing economy.
C．It will never put a burden on the business again.
D．It protects our environment to have a better future.