What does the song " Counting Stars " express?
A.
If we want freedom in modern society, we msut upload the great pressures due to pursuing fame and money
B.
The singer likes counting stars at night
C.
People are exhausted after a whole day's work and full of stars in the heads
D.
The singer often sings the song Twinkle, Twinkle, Little Star when he is in the thought of his childhood