1·Rugged individualism forged America's frontier society.
坚定的个人主义铸就了美国这个前沿社会。
—— 《柯林斯英汉双解大词典》
2·Precisely because of this masculine orientation, revising the frontier thesis by focusing on women's experience introduces new themes into women's history.
正是由于这种男性化的取向，通过关注女性的经历来修正前沿命题，为女性的历史引入了新的主题。
3·There's a new frontier in 3D printing that's beginning to come into focus: food.
3D打印有一个新的前沿领域开始受到关注:食物。
4·"A comparison point is in the 1990s battles over encryption," said Kurt Opsahl, general counsel of the Electronic Frontier Foundation, a privacy watchdog group.
“可与之相比的就是20世纪90年代有关加密的争夺战，”库尔特·奥普萨尔说道，他是隐私监督组织电子前沿基金会的法律总顾问。
5·None of this is news to technology companies and those on the frontier of adoption.
这些对于那些站在科技前沿的企业来说不算什么新闻了。