n. 重要位置，最前沿；（思考、关注的）重心
1.Summary: Yemen is now at the forefront of U.S. counterterrorism efforts.
概要：也门现在正处在美国反恐的最前线。
2.His efforts are at the forefront of program analysis.
他的研究集中于程序分析的前沿。
3.Rest assured that Ronaldo will be at the forefront.
余下的可以确定的是罗纳尔多将会奋斗在最前线。
4.And Japan has been at the forefront on this issue.
在这方面，日本历来名列前茅。
5.The results of these early efforts are as promising as they are peculiar, and the new nature-based AI movement is slowly but surely moving to the forefront of the field.
这些早期努力的结果有多独特就有多有希望的，而尽管以自然为基础的新人工智能运动很缓慢，但肯定正在走向该领域的前沿。
6.The ruling puts Walker at the forefront of the gay marriage debate.
这项裁决将沃克摆在在同性婚姻辩论的最前端。
7.IBM has long been on the forefront of responsible computing.
IBM在负责任的计算方面长期处于领先地位。
8.These place Sheridan in the forefront of the great English dramatists.
这些使谢里丹处于英国伟大剧作家的前列。
9.So it's one of the issues that's forefront in his mind.
这只是在他头脑中不断涌现的问题中的一个。