Vocabulary consisting only from characters you are able to read
十億
じゅうおく
1,000,000,000, billion (American), (obs) milliard (British)mix
一見
いっけん
(1)look, glimpse, glance, (vs) (2)to glance, to glimpse, (3)(arch) first meeting, (adv) (4)apparently, seemingly suru
足りる
たりる
(1)to be sufficient/to be enough/ (2)to be worth doing/to be worthy/ (3)to be sufficient/to answer/to do/(P) ichidan, jlpt3, verb, vintrans