1.Modern life, with its protected cultures and reductions in conflict, has not removed that powerful urge for excitement.
在现代社会，虽然文化得到保护，冲突也有所减少，但人们对刺激的强烈欲求并未消除。
2.I resisted the powerful urge to ask him to play for just one more summer.
我强忍着自己不去要求他跟我再演奏一个夏季。
3.Yet perhaps the most powerful urge to cheat stems from a deep sense of unfairness, psychologists say.
而作弊最强大的驱力可能来自一种深层次的不公平感，心理学家说。