vertical origin的用法和樣例：
例句
- Let's start from the present and backtrack the time line to the origin of lives.
讓我們以現在為起點(diǎn)，隨著(zhù)時(shí)間軸回溯而去，直抵生命的原點(diǎn)。 - Because of their magical origin, Draconians are insightful in regards to its research and the skills surrounding wizardry.
由于他們的起點(diǎn)很高，龍族執政官對于巫術(shù)的研究與技能的開(kāi)發(fā)很有自己獨到的見(jiàn)解。
