她带领一群孩子去法国过复活节。She spends her Easter holidays taking groups of children to France.他虽然拄着拐杖，但依然带领士兵们投入战斗。He walks with a stick but still leads his soldiers into battle.我们已安排大家在导游的带领下步行游览这座城市。We've arranged a walking t...
Nuclear weapons plants across the country are heavily contaminated with toxic wastes.全国的核武器工厂均受到了有毒废弃物的严重污染。More than 100,000 people could fall ill after drinking contaminated water.超过10万人可能会在饮用受到污染的水后患病。The poisons seep...