Vocabulary consisting only from characters you are able to read
私服
shifuku
civilian clothes, plain clothesfuku
何時までも
itsumademo
(uk) forever, for good, eternally, as long as one likes, indefinitely, no matter whatmix
分化
bunka
specialization, specialisationsuru
帰国
kikoku
return to one's countryjlpt3
有力
yuuryoku
(1)influential, prominent, (2)strong, likely, plausible, potent mix
生物
seibutsu
biology, living thingsgakkou
重点
juuten
important point/lay stress on/colon/emphasis/(P)leda1
中世
chuusei
Middle Ages, mediaeval timestoki
時事
jiji
events of the day, current affairsmix
特集
tokushuu
feature (e.g. newspaper), special edition, reportsuru