“无望地”用英语怎么说？

她无望地要找个地方申请职业.She cast about vainly for some possible place to apply.而我能做的,仅仅是无望地目睹着一切的发生.I had to sit helplessly and watch all of it happen.让一切歪曲的顾虑消亡吧, 让我无望地迷失了路途.Let all crooked scruples vanish, let me hopelessly lose...