Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
入社 nyuusha joining a companyleda1, shigoto
集中力 shuuchuuryoku (powers of) concentration, ability to concentratemix
合わせる awaseru sloučit, spojit, dát dohromadyichidan, jlpt3, leda1, verb, vtrans
han halfjlpt5
不勉強 fubenkyou idleness, lack of application, lazy study habitsgakkou