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なかなか， 中々， 中中， 仲々， 仲仲， 却々， 却却
1. very, considerably, easily, readily, fairly, quite, highly, rather
2. by no means, not readily
3. middle, half-way point
4. excellent, wonderful, very good
很，非常，相当；非常好
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寝付く， 寝つく， ねつく
1. to go to bed, to go to sleep, to fall asleep
2. to be laid up (with a cold), to be ill in bed
tbd