Vocabulary consisting only from characters you are able to read
高原
kougen
tableland/plateau/(P)leda1
よじ上る
jodžinoboru
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
使う
cukau
(1)to use (a thing, method, etc.)/to make use of/to put to use/ (2)to use (a person, animal, puppet, etc.)/to employ/to handle/to manage/to manipulate/ (3)to use (time, money, etc.)/to spend/to consu godan, jlpt5, leda1, verb, vtrans
道しるべ
mičiširube
(1)guidepost, signpost, guide, (2)(col) tiger beetle (esp. the Japanese tiger beetle, Cicindela japonica) mix
文明
bunmei
(1)civilization, civilisation, culture, (2)Bummei era (1469.4.28-1487.7.20) mix