Methods Endoscopic observation and mucosal biopsies graft through the terminal ileum enterostomy were carried out.方法自末端回肠肠造口行内镜检查,观察肠粘膜变化并钳取肠粘膜组织做病理学检查.The Italian political system has been judged to be in terminal crisi...
摘水果的工作无聊，报酬低，还非常辛苦。Fruit-picking is boring, badly paid and very hard work.辛苦了一天后她想喝上一杯。She felt like a drink after a hard day.单身父母扮演双亲的角色非常辛苦。Single parents cope heroically in doing the job of two people....
There was some wrangling between creditors about who was to blame.债主们就谁该承担责任争论了好一阵。Madonna backed out of the project after much wrangling.多番争吵之后，麦当娜退出了这个项目。A group of MPs is still wrangling with the government over the t...