Men and women alike have been constricted by traditional sexual roles.男性和女性同样受到传统性别角色的束缚。My throat constricted, so that I had to concentrate on breathing.我的嗓子发紧，所以我不得不把注意力集中在呼吸上。Many of the women I spoke to left because ...
优良的调度策略对于提高生产系统的最优性、提高经济效益都有着极大的作用.So good schedule methods can enhance manufacture system'optimization character and economy benefit.论述了最优性函数与一 阶 最优性条件的等价性.The conclusion of equivalence between the optimality funct...
Angela says she longs to join an amateur dramatics class.安杰拉说她渴望参加业余戏剧班。She longs for the early return of her beloved.她盼着心上人早日归来.Mrs Barrantes longs to be at her daughter's side to offer her a shoulder to cry on...巴...