1.diplomatic leverage 外交影響力

例句：We can reinforce the Korea-United States alliance, which is a valuable diplomatic asset for Korea, and use it as diplomatic leverage.

我們可以加強韓美同盟，這個同盟對韓國來說是貴重的外交資產，可以當作外交杠桿來應用。

2.take on (運動或比賽)同某人較量；反抗；與某人戰斗

to take somebody on at tennis 與某人比賽打網球

例句：The rebels took on the entire Roman army.

反叛者與整個羅馬軍隊戰斗。

3.back down on/from sth 放棄(別人強烈反對的要求、主張等)；認輸

例句：She refused to back down on a point of principle.

她在一個原則問題上拒絕讓步。

4.set a fire 引起一場火災

例句：And they shall know that I am the LORD, when I have set a fire in Egypt, and when all her helpers shall be destroyed.

我在埃及中使火著起。 幫助埃及的，都被滅絕。