1. The thick walls prevented penetration by debris from the hurricane. 一堵堵厚墙阻挡了飓风带来的碎片的穿透。
2. Miliband said that once a Sunday Sun was launched, possibly in August, this would add further to the Murdoch empire's penetration of the UK media market. 米利班德说，一旦《星期日太阳报》开始发行，可能是8月份，这将进一步加大默多克帝国在英国媒体市场的渗透力。
3. The impact of raindrops on the loose soil tends to transfer fine clay particles into the tiniest soil spaces, sealing them and producing a surface that allows very little water penetration. 降水往往会把细小的粘土颗粒转移到土壤的最微小的空隙中，使这些空隙变得封闭，从而形成了一种几乎不允许任何水分渗透下来的表层土壤。
4. The floor is sealed to prevent water penetration. 地板加了密封涂料防止渗水。
5. Latin culture had not achieved comparable penetration of the less urbanized West outside of Italy. 拉丁文化在意大利以外城市化程度较低的西部地区还没有达到类似的普及程度。
