1·They all have appropriate moats and walls; they have enough artillery; they always store in their public warehouses enough drink, food, and fuel for a year.
他们都有合适的护城河与城墙；他们有足够的火炮；他们总是在他们的公共仓库里储备足够的饮料和食物，以及一年的燃料。
2·After falling into disrepair it had been recently restored, but designers thought it would be inappropriate to go against the original design and build Bridges over the moats.
该防线年久失修，最近进行了恢复重建，但是设计师认为，如果违背原始的设计理念，在护城河的上方搭建桥梁，将是非常不合适的。
3·Of course, it is highly improper to build bridges across defensive moats, especially on the side of the fortress the enemy was expected to appear on.
当然，在用以防御的护城河上，特别是在可能出现敌人的城堡一侧搭建桥梁是非常不合理的。
4·Stock with companies with narrow "moats".
选择少有“护城河”的公司。
5·In addition to these departments, the museum presents a section devoted to the history of the Louvre, including the medieval moats installed by Philippe Auguste in 1190.
除了这些分区以外，博物馆还有一个专门的卢浮宫历史区，其中就包括菲利普·奥古斯特在1190年修建的中世纪护城河的历史。
1·They're such lousy swimmers that some zoos have stopped surrounding enclosures with moats –too many orang-utans have drowned.
它们的水性非常差，以致有些动物园已经不再以壕沟做围护，因为溺死的红毛猩猩太多了。
2·All of the exhibits are designed with barriers, moats, walls or fencing, quite often fencing that's difficult for visitors to see.
所有的展品都设计了栅栏、壕沟、墙壁或篱笆，不过不会使游客们难以看清展品。
3·He also seeks companies with "moats" of competitive advantage to withstand assaults by fresh rivals.
他还寻找那些构筑了竞争优势“壕沟”、可抵挡住新竞争对手冲击的公司。