Vocabulary consisting only from characters you are able to read
八日
ようか
eight days, the eighth (day of the month)jlpt5, toki
水力
すいりょく
hydraulic power, water powermix
大金
たいきん
large amount of money, great costmix
~中
~ちゅう
in (the middle of), within, during, whilejlpt5
How big is your 'package'?ai, baka