走遍天涯海角;歷盡千辛萬苦
牛津電影裡 50%
to do everything possible, even if it is difficult, in order to get or achieve sth
A pilot will fight to the ends of the earth to save his airplane.
Like how to hunt somebody to the ends of the Earth
釋義來自《牛津高階英漢雙解詞典》第 9 版