Vocabulary consisting only from characters you are able to read
明らか
akiraka
obvious, evident, clear, plainmix
勉める
cutomeru
to endeavor (endeavour), to try, to strive, to make an effort, to exert oneself, to be diligentichidan, verb, vtrans
よじ上る
jodžinoboru
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans