1. 焦躁不安的;不耐烦的;不满的
    If you are restless, you are bored, impatient, or dissatisfied, and you want to do something else.

    e.g. By 1982, she was restless and needed a new impetus for her talent.
           到了1982年，她感到厌倦了，需要新的动力来激发她的才能。
    e.g. ...a major new initiative to placate the country's restless intellectuals.
           安抚国家不安分的知识分子的重大新举措

2. 坐立不安的;不安宁的
    If someone is restless, they keep moving around because they find it difficult to keep still.

    e.g. My father seemed very restless and excited.
           我父亲看起来坐立不安，激动不已。

3. 难以入睡的;辗转反侧的
    If you have a restless night, you do not sleep properly and when you wake up you feel tired and uncomfortable.

    e.g. The shocking revelations of the 700-page report had caused him several restless nights...
           这篇长达700页的报告中披露的惊人信息使他几夜未眠。
    e.g. Hurt had spent a restless few hours on the plane from Paris.
           赫特在从巴黎起飞的飞机上辗转反侧了几个小时。