with only the slightest chance of success
成功机会微乎其微
used suggest happiness by reference to the light movement or feeling of flying
飞一般地；飘飘然；轻松愉快地
‘I'm on wings,’ she admitted. ‘It's wonderful seeing the palace brightened up.’.
“我觉得飘飘然，”她承认道。“看到整个王宫都活跃起来真是太棒了”。
extend one's activities and interests or start new ones
扩展某人的活动和利益；重新开始
in or into one's protective care
在某人的卵翼之下，在某人的庇护之下
In the stage wings, unseen by the audience.
在观众看不到的舞台两侧
Close by in the background; available at short notice
在近旁，在眼前：在背景上相近；简短公告中会有
a presidential candidate waiting in the wings.
总统候选人等待着即将当选的希望的消息
In flight; flying.
在飞行中；飞着
To fly off; soar away.
起飞；飞离
Under one's protection; in one's care.
在…庇护下；在某人照顾之下
To say or do something without preparation, forethought, or sufficient information or experience; improvise
即兴表演，即兴演讲：在未准备、未预先考虑或没有足够的信息和经验的情况下说或做某事；即兴创作
She hadn't studied for the exam, so she decided to wing it.
她没有为考试准备，所以决定临场发挥