Under current international law , the victim state should meet four requirements in exercising the right of self - defense . first , there should be actual armed attack ; second , the action of self - defense should be necessary and proportionate ; third , the un security council has not taken necessary action to maintain international peace and security , and ; forth , the victim state should report to the security council immediately about the action it has taken to defend itself 行使自卫权必须满足四项要求：一是遭受实际发生的武力攻击并且该武力攻击针对的是受害国的领土或该国的海陆空部队；二是符合必要性和相称性原则；三是联合国安理会尚未采取必要措施以维持世界和平与安全；四是受害国必须立即就其采取的自卫行动向安理会报告。
The author of this essay believes that only if a terrorist attack constitutes armed attack , the victim state has the right to do so . the victim state should strictly observe all the four requirements mentioned above . the targets should be limited to the terrorist group which carried out the terrorist attack and the state ( states ) which goaded , directed , controlled or tolerated the terrorist attack 此外，本文认为受害国有权在恐怖主义行动构成武力攻击的情况下对其行使自卫权，但是受害国应向国际社会提供确凿的相关证据并应严格遵守必要性和相称性原则，并且对恐怖主义进行自卫的对象应限于实施了构成武力攻击的恐怖主义行动的恐怖主义组织以及指导、控制、唆使或纵容该恐怖主义行动的国家。
After 1980s , with china ' s economic continually develops at high level and china has trade surplus to europe countries , american and etc . , china ' s export commodities encounter anti - dumping investigation frequently and china has become one of the countries who suffered most from different countries " anti - dumping protection measure 80年代以后，我国随着经济的持续高速增长，对欧美诸国连年贸易顺差，出口商品在海外频频遭遇反倾销调查，已经成为世界各国反倾销保护措施的最大受害国之一。
As one of the major import and export countries , a rising export country , it is very crucial for our country to seek the support of the world trade organisation and avoid becoming the victim of unfair treatment ; consequently it is the key to do deep research on the dispute settlement system of the world trade organisation and put forward proper strategies 因此，加强对这一问题的研究并对其灵活利用，对发展中成员方意义十分重大。我国作为世界贸易大国之一，是一个新兴的出口大国，寻求世贸组织的支持，避免成为不公正待遇的受害国，加强对世贸组织及其争端解决机制的研究并提出合理对策至关重要。
