1. He stands nine feet in his bearskin, which means he cannot fit into sentry boxes outside London's royal palaces. 他戴熊皮帽时身高九呎，令他无法在伦敦皇宫外的岗亭站岗。
2. In process converses which from them, I knew: He because of not booming went out of business in that factory, as early as came off sentry duty in several years ago. 从他们交谈的过程中，我得知：他所在个那个工厂因不景气而倒闭了，早在几年前就下岗了。
3. The sentry defended the gate against sudden attack. 哨兵守卫大门以防突然袭击。
4. The sentry defended the gate against sudden attack. 哨兵守卫大门以防突然袭击。
5. The sentry defended the gate against sudden attack. 哨兵守卫大门以防突然袭击。
