Vocabulary consisting only from characters you are able to read
母国語
bokokugo
mother tongue, native languagemix
下ろす
orosu
(1)to take down (e.g. flag), to launch (e.g. boat), to drop, to lower (e.g. ladder), to let (a person) off, to unload, to discharge, (2)to drop off (a passenger from a vehicle), to let (a person) of godan, verb, vtrans
明らか
akiraka
obvious, evident, clear, plainmix
近づく
čikadzuku
(1)to approach, to draw near, to get close, (2)to get acquainted with, to get closer to, to get to know godan, jlpt3, verb, vintrans
お大事に。
odaidžini.
Take care of your self. (for sick or injured person)byouki, jlpt4
学会
gakkai
scientific society/academic meeting/academic conference/(P)gakkou