How to say you ought not to stay up so late. in Japanese
1)
そんなにそんなに(sonnani) (exp) so much/so/like that夜更かし夜更かし(yofukashi) (n,vs) staying up late/keeping late hours/sitting up late at night/nighthawkするする(suru) (vs-i) to do/to cause to become/to make/to turn/to serve as/to act as/to work as/to wear/to judge as being/to view as being/to think of as/to treat as/to use as/to decide on/to choose/ to be sensed/to be/to be worth/to cost/to pasべきべき(beki) (aux) should/must/that one ought to/to be done/-ableでで(de) (prt) indicates location of action/at/in/indicates time of action/indicates means of action/cause of effect/by/and then/so/indicates continuing action/ indicates certainty, emphasis, etc.ないない(nai) (aux-adj) not/emphatic suffixよよ(yo) (num) four。。(。) Japanese period "."
