Vocabulary consisting only from characters you are able to read
地下道
ちかどう
subterranean tunnelmix
車内
しゃない
inside a carriagemix
私用
しよう
(1)personal use, (2)private business suru
元気
げんき
health(y), robust, vigor, energy, vitality, vim, staminajlpt5, leda1
近々
ちかぢか
soon, nearness, before long; soon, nearness, before longmix