1. pave the way for 鋪平道路
This agreement will pave the way for a lasting peace between the two countries.
該協議將為兩國間的持久和平鋪平道路
。2. in the event of 萬一發生…;如果是那樣子的話;假若…
In the event of the machine not operating correctly, an error code will appear.
如果機器運轉不正常,就會出現錯誤代碼
。3. in exchange for 作為交換
The trade unions bargained away their rights in exchange for a small pay rise.
工會不惜犧牲自己的權利以換取微薄的加薪
。