1.surpass 超過
He was determined to surpass the achievements of his older brothers.
他決心超過他的幾位哥哥的成就 。
2.spur 鼓動;刺激
It's the money that spurs these fishermen to risk a long ocean journey in their flimsy boats.
是金錢驅使這些漁民駕著破舊小船冒險出海遠航 。
3.tariff 關稅
America wants to eliminate tariffs on items such as electronics.
美國想要取消電子類產品的關稅 。
4.stimulus 刺激物
The new tax laws should act as a stimulus to exports.
新稅法應該能促進出口 。