if ... then; when

N4Common wordParticle
Particle, Conjunction
if ... thenwhen
Particle, Conjunction
and
Particle
why don't you ...?
Particle, Conjunction
the more (one does something)
Particle, Conjunction
becausesince

Example Sentences

心理学(しんりがく)勉強(べんきょう)すればするほど面白(おもしろい)いと(おもう)えてきたんだ。

The more I studied psychology, the more interesting it seemed to me.