Vocabulary consisting only from characters you are able to read
中年
čuunen
middle-age, middle age, midlife, one's middle yearsmix
上る
noboru
(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
出来るだけ
dekirudake
(uk) as much as one can, as much as possible, if at all possiblemix
先
saki
the future, forward, priority, precedence, former, previous, old, latejlpt5, toki
一気
ikki
(abbr) drink! (said repeatedly as a party cheer)mix
後ほど
nočihodo
later on, eventually, afterwardsmix
中
naka
inside, middle, amongjlpt5
一口
hitokuči
(1)mouthful, bite, sip, draft, draught, (2)one word mix
いつの間にか
icunomanika
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3