一项由美国私人组织"计算机安全协会"在2010年进行的调查表明，351家最大的公司和政府机构中，45.6%的安全系统在前一年遭到入侵。

　　[典例背诵]　Bill had his wallet stolen at the train station.

　　比尔的钱包在火车站被偷了。

　　2．[句型展示]　One of the fathers of the Internet, Vinton Cerf, would no doubt agree that teamwork is a_key_to_dealing with cybercrime, as he has said the problem of cybercrime is so huge that it requires the United Nations to form a special agency to act.

　　因特网创始人之一文特·瑟夫无疑会认同团队协作是对付网络犯罪的关键，因为他曾说过，网络犯罪的问题非常严峻，需要联合国成立特别机构予以应对。

　　[典例背诵]　What do you think the key to getting a good mark in English is?

　　你认为英语考试得高分的关键是什么？

　　1. assess vt.评估；估算；评价

　　[教材原句]　At the Council of Europe, we feel that it is important to classify such crimes, as it helps us assess the problem of cybercrime.

　　在欧洲议会，我们感觉到对这些犯罪明确分类是很重要的，这有助于我们评估网络犯罪问题。

　　①It is too early to assess the effects of the new law.

　　现在来评价这部新法律的效果为时尚早。

　　(1)assess sth. at ... 　　 估算某物的价格为......

　　assess sb./sth.as ... 评价/评定......为......

　　assess whether ... 评估......是否......

　　(2)assessment n. 评价；评定

　　②Damage to the building was assessed at ￡40, 000.

　　这栋建筑物的损失估算为4万英镑。

　　③I'd assess your chances as low.

　　我估计你的机会不大。

　　[即境活用1]　用assess的适当形式填空

①What is your assessment of the situation in Syria?