1. outset

1. At the outset, it looked like a nice day.
    开始的时候，天看上去很晴朗。

1. 开始：不知从何时起 我的左肋处开始(outset)会痛 夜阑人静时 因梦中有你而痛 灯火阑珊处 因身畔无你而痛 不知不觉间 我已习惯(custom)(custom)了这种因你而存在(existence)的感觉(feeling)(sensation) 只有 左肋处的那抹痛 又一次

2. 外凸：8.inset 内陷 | 9.outset 外凸 | border-color(边框颜色)

3. 外移距：横向跳动 lateral run-out | 外移距 outset | 径向跳动 radius run-out

1. 在开始时/ 从一开始
    If something happens at the outset of an event, process, or period of time, it happens at the beginning of it. If something happens from the outset it happens from the beginning and continues to happen.

    e.g. Decide at the outset what kind of learning programme you want to follow...
           开始时就选定自己的学习方案。
    e.g. From the outset he had put his trust in me, the son of his old friend.
           他从一开始就很信任我这个他老朋友的儿子。

1. the time at which something is supposed to begin

    e.g. they got an early start
           she knew from the get-go that he was the man for her

    Synonym: beginningcommencementfirstget-gostartkickoffstarting timeshowtimeoffset