And how do doctors prevent the spread of typhus?那么医生是如何防止斑疹伤寒的扩散与传播的 呢 ?A typhus epidemic struck in the winter of 1919–20.1919至1920年的冬天斑疹伤寒症流行....illnesses such as smallpox, typhus and the plague.像天花、伤寒和鼠疫这样的疾病Objective ...
她沦落到要靠偷窃来养活饥饿的家人。She is reduced to stealing to feed her hungry family.利比里亚从未沦落为欧洲强国的殖民地。Liberia was never colonised by the European powers.他固执地拒绝告诉她自己是如何沦落到这种地步的。He stubbornly refused to tell her how he had come to be in...
Hedgerows and meadows are thick with a tapestry of wild flowers.灌木树篱和草地中开满了五彩缤纷的野花。Green meadows sloped gently up from the road.碧绿的草地从公路缓缓向坡上延伸。The trail wends its way through leafy woodland and sunny meadows.这条小径穿过葱郁的林区...
Given the fraught nature of the subject, the results are gratifyingly uncontroversial.考虑到这个学科令人担忧的本性, 这结果让人满意得无可争议.The performance was at a gratifyingly high level.演出水平极高....
该部门的花费少于其预算。There has been an underspend in the department's budget.当前工人与管理部门的分工将会改变。The current division of labor between workers and management will alter.工作人员不得投标承接私营部门的工作。The staff are forbidden to tender for pr...