Vocabulary consisting only from characters you are able to read
日本人
nihondžin
Japanese personmix
先
saki
the future, forward, priority, precedence, former, previous, old, latejlpt5, toki
勉める
cutomeru
to endeavor (endeavour), to try, to strive, to make an effort, to exert oneself, to be diligentichidan, verb, vtrans