您要查找的是不是：
- earthquake defense and disaster reduction 抗震减灾
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- Many heroic men and women have died in defense of liberty. 许多英勇的男男女女为捍卫自由而牺牲。
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- We all felt the earthquake tremors. 我们都感觉到地震时的颤动。
- The city was rased by an earthquake. 地震把这个城市夷为平地。
- The earthquake was a terrible catastrophe. 这次地震是个可怕的灾难。
- They had a dogged defense of the city. 他们对城市进行了顽强的防守。
- A series of tremors often precedes an earthquake. 地震前常发生一连串的微震。
- Plague came in the wake of earthquake. 地震之后紧跟着就是瘟疫。
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- They are repairing the defense works. 他们正在修防御工程。
- The accused has the right to defense. 被告人有权获得辩护。
- Thousands of people perished in the earthquake. 那次地震死者数以千计。
- ARPANET started by the US Dept. of Defense for research. 美国国防部建立了阿帕网，作研究用。
- Earthquake shocks are often felt in Japan. 在日本常常感觉到地震引起的震动。
- She's on attachment to the Ministry of Defense. 她现在隶属于国防部。
- The earthquake caused the wall to sway to the left. 地震使墙向左倾斜。
- There has been a dreadful earthquake in Iran. 伊朗发生了一次可怕的地震。
- The defense was overwhelmed by superior numbers. 防守被优势的兵力摧垮了。
