write + by the time
kaku made ni
by the time; no later than — a deadline the action must land inside
meaning: by the time you write
明日出るまでに、部屋を片付けてね。
ashita deru made ni, heya o katazukete ne.
Tomorrow, by the time you leave, tidy up your room, okay? casual
今月末までに、レポートを提出しなければならない。
kongetsumatsu made ni, repooto o teishutsu shinakereba naranai.
I have to submit the report by the end of this month. neutral