Vocabulary consisting only from characters you are able to read
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
下らない
kudaranai
(uk) good-for-nothing, stupid, trivial, worthlessadj
学力
gakurjoku
scholarship, knowledge, literary abilitymix
勉める
cutomeru
to endeavor (endeavour), to try, to strive, to make an effort, to exert oneself, to be diligentichidan, verb, vtrans
三日
mikka
three days, the third day of the monthjlpt5, toki