Vocabulary consisting only from characters you are able to read
大小
だいしょう
(1)sizes (various), large and small, (2)daisho (matched pair of long and short swords), (3)large and small drums, (4)long months and short months mix
上る
のぼる
(1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
水力
すいりょく
hydraulic power, water powermix
大して
たいして
(not so) much, (not) verymix
私
わたくし
I (formal), myself, private affairsjlpt5