青年中文step off the platform的意思
step off the platform中文翻譯：
離開平臺
step off───步測；死；結婚；離開; 步測（長度）; 開始行軍; 起跑
platform───n.平臺；月臺，站臺；壇；講臺；厚底松糕鞋
step step───步進
step───vt.走，邁步；豎立（桅桿）于桅座上；n.步，腳步；步驟；步伐；梯級；vi.踏，踩；走
take the step───邁出這一步
platform key───平臺鑰匙
excarnation platform───挖掘平臺
step by step───adv.逐步地；一步步地，逐步地，逐漸地; 緩緩; 浸
consists of the step by step───由一步一步組成
Why had he chosen to step off the platform and fall beneath the train?───他為什么心甘情愿跳下月臺，撲到火車下面去呢？
Private spaceflight took one giant step forward this week when the Tycho Brahe craft lifted off atop the HEAT-1X rocket engine Friday (pictured) from a platform in the Baltic Sea.───當第谷·布拉赫號飛船周五越過熱火- 1x號火箭發動機頭頂，從波羅的海的一個平臺上升空(如圖)，私人太空飛行本周向前邁出了一大步。
The three choices of launch styles are a forward step off the platform's edge, a running leap, or a backwards jump into the air.───種跳躍的方式可以選擇，分別是：從平臺邊緣向前跨出一步、助跑后往外跳，以及倒退向后方空中跳出等。
Why had he chosen to step off the platform and fall beneath the train?