set out for [on] an adventure
冒険に出かける
set out on a journey
旅立つ
set [put] pen to paper=take pen in hand
((形式))ペンを執る,書き始める
set phrases
慣用句
set posts in the ground
柱を地面に立てる
set some money aside for unexpected expenses
もしもの出費に備えて備蓄する
set something aside for future use
物を今後のためにとっておく
set the agenda
(議事)日程を決める
set the alarm 「to go off at five [for five]
5時に鳴るように目覚ましをかける
set the box down [aside]
箱を下[脇]に置く