1. Tom can outstrip most boys both in sports and in studies. 在体育和学习上汤姆超过了大多数男孩。
2. Because it takes years to find and then exploit new reserves, demand can outstrip supply for long periods. 因为发现并开采新的储藏需要数年时间，供不应求可能长期持续。
3. A new report suggests that America's demand for cancer treatment will outstrip supply by the end of the next decade. 一项新报导表明在下一个十年末美国对于癌症治疗的需求将超过供给。
英英解释
v.
1. be or do something to a greater degree
2. go far ahead of
