The countryside undulates pleasantly.原野起伏，景色宜人。The road undulates through pleasant scenery.那条道路在宜人的景色中延绵起伏.The price of steel and iron products and materials undulates fiercely on the current market.当今的市场,钢铁产品和原材料的价格上下波动...
The proceeds of the arms sales were then funneled to Contra fighters in Central America...出售武器所得的收入随后用来支持了中美洲的反政府武装组织。Their sales projections are a total thumbsuck.他们的销售量预测纯属估计。The car has been General Motors' most ...
氯用来给水消毒。Chlorine is used to disinfect water.给水加热时, 它会变成蒸气.When heated, water changes into vapour.可以毫不夸张地说,有成千上万座混凝土水坝正在供灌溉,给水 、 防洪 、 发电之用.Literally thousands of concrete dams are providing water supply shortage, irrigati...
这儿的医疗体制使问题进一步恶化。The problem is compounded by the medical system here.安全部队不得不介入，以防止局势进一步恶化。The security forces had to intervene to prevent the situation worsening.桑给巴尔岛的居民于1964年反抗苏丹统治，随后时局便不断恶化。Zanzibar's fortunes de...