They have been at the forefront of the campaign for political change.

他们一直处于政治变革运动的前沿。

Women have always been at the forefront of the Green movement.

妇女总是在环境保护运动的最前列。

The pension issue was not at the forefront of his mind in the spring of 1985.

养老金问题在1985年春不是他思考的重心。

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。

Summary: Yemen is now at the forefront of u.

概要：也门现在正处在美国反恐的最前线。