您要查找的是不是：
- The dog kept a vigilant guard over the house. 這只狗警惕地守護著(zhù)這所房屋。
- He urged them to guard against conceit. 他要求他們防止驕傲自滿(mǎn)。
- He bribed his way past the guard and escaped. 他買(mǎi)通看守而逃之夭夭了。
- I was off my guard and made no suitable reply. 我沒(méi)提防，因此沒(méi)有作出適當的回答。
- The guard of honor headed up the whole parade. 儀仗隊走在游行隊伍的最前頭。
- They netted the fruit trees to protect them from birds. 他們用網(wǎng)覆蓋住果樹(shù)以使其免遭鳥(niǎo)害。
- Please guard against pickpockets on the bus. 在公共汽車(chē)上要謹防扒手。
- The soldier volunteered for guard duty. 那個(gè)戰士自告奮勇去站崗。
- The guard had orders to shoot on sight. 哨兵奉命見(jiàn)人就開(kāi)槍。
- Be on your guard, I conjure you. 千萬(wàn)要警惕呀，我懇求你。
- Four soldiers stood guard over the coffin. 四個(gè)士兵守衛靈柩。
- The guard should be watchful during the night. 警衛在黑夜里也應該警醒。
- The guard was killed with a high-powered rifle. 那衛兵被殺傷力大的火槍擊斃了。
- How can we protect our computer files? 我們怎樣才能保護我們的計算機數據？
- The train robbers coshed the guard. 搶劫列車(chē)的匪徒用短棍襲擊列車(chē)長(cháng)。
- A plastic cover protect the computer. 這臺計算機由一個(gè)塑料防護罩蓋著(zhù)。
- It's our duty to protect the saplings. 保護樹(shù)苗是我們的責任。
- Be on guard when somebody flatters you. 有人奉承你時(shí)，一定要當心。
- While danger threatens we must all be on guard. 危險正逼近，我們必須保持警惕。
- In case of flood, the dam can protect us. 在發(fā)洪水的時(shí)候，大堤可以保護我們。
