She has recently begun to slouch over her typewriter.最近，她坐在打字机前就开始变得无精打采的。He straightened himself from a slouch.他一改刚才的无精打采，挺直了腰杆。Sit up straight. Don't slouch.挺起胸坐直，别歪歪斜斜的。...
我好像得了胃病。I seemed to have contracted the stomach problem.他因胃病而吃清淡的食物.He eats bland food because of his stomach trouble.暴食暴饮容易得胃病.Eating and drinking too much is likely to give one stomach trouble....
Visitors are shown an audio-visual presen-tation before touring the cellars.参观酒窖前，游客们先观看了有声的视频介绍。Visitors see the painting from behind a plate glass window.参观者隔着平板玻璃橱窗欣赏那幅画。The view of lake and plunging cliffs seduces vi...