Vocabulary consisting only from characters you are able to read
勉める
つとめる
to endeavor (endeavour), to try, to strive, to make an effort, to exert oneself, to be diligentichidan, verb, vtrans
防水
ぼうすい
waterproofing, making watertightsuru
当たり前
あたりまえ
(1)natural, reasonable, obvious, (2)usual, common, ordinary jlpt3
七五三
しちごさん
Šičigosan (svátek tří-, pěti- a sedmiletých dětí)leda1, namae
出身校
しゅっしんこう
one's old school or university, alma mater, the school or university one attendedmix
失くす
なくす
(1)to lose something, (2)to get rid of godan
賛同
さんどう
approval, endorsementsuru
郵政省
ゆうせいしょう
Ministry of Posts and Telecommunicationsmix