a poem written in rhyming couplets用押韵对句写成的诗Some kinds of poems are very strict about rhyming.有些词牌对词韵的要求是相当严格的.A few lines of rhyming doggerel don't count as poetry.几行押韵的蹩脚诗算不上是诗....
直到1880年，英国才开始实行初等义务教育。Britain did not introduce compulsory primary education until 1880.对录像片内容实行了更为严格的监管。Stricter controls were placed on the content of video films.面包、大米和茶叶等日常必需品已实行配给。Staples such as bread, rice and tea...
The House of Representatives approved a new budget plan.众议院批准了一项最新预算案。Members of parliament approved the move by a majority of ninety-nine.议员以99张的多数票批准了这项动议.The Board of Directors has approved the decision unanimously.董事...
The site urinary tract obstruction and hydronephrosis could be clearly shown.结果所有病例均清晰显示梗阻部位及尿路积水情况.Objective To investigate the ultrasound diagnosis and prognosis of fetal hydronephrosis.目的探讨胎儿肾盂扩张积水的超声诊断和预后.Follow - up...