挑战与机遇的英文演讲稿 5 篇 挑战与机遇的英文演讲稿 1 Opportunity is one of the elements of success. But opportunities don’t come often. And not all the opportunities can certainly lead to success. Moreover, opportunities are usually disguised as hard work; therefore most peo...

时间:2025-04-01 10:27栏目:行业资料