億 - hundred million, 10**8

1,000,000,000; billion

several hundred million years

hundred million; 100,000,000; 10^8

10,000,000,000; ten billion

100,000,000; one hundred million

the people; multitude; masses

eternity; paradise

troublesome; bothersome; tiresome; annoying

national unity (esp. during wartime)

100,000,000,000; hundred billion

to show unwillingness (to do); to be reluctant (to do); to look annoyed; to show signs of finding something bothersome

all-Japanese-are-middle-class mentality