您要查找的是不是：
- China has banned foreign investment into its lucrative online games industry in an effort to tighten control over its virtual worlds. 中国已经禁止外商在中国投资获利的网游产业，努力加紧对于虚拟网络世界的控制。
- New rules were introduced last year to tighten control over access to explosives, which at the time were readily available and much in demand among those with grudges. 去年出台的新法规更严格的控制了爆炸物的取得途径。之前，爆炸物随处可得，而且对不满社会的人们也有很大的需求。
- The Dalai Lama has flirted with breaking with tradition by choosing his successor, fearing that China would try to install its own choice to tighten control of his homeland. 达赖喇嘛突然要打破传统的选定继承人的方法，因为他害怕中国会试图作出自己的选择以加紧对他家乡的控制。
- To tighten control on "false drugs",measures should be taken from aspects of legislation,strengthening supervision,raising consumer's recognizability and so on. 应从立法、监管、提高消费者识别能力等方面加强对其的监管。
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- In general, given the politics, it is much easier to tighten controls, as countries are doing now, than to loosen them when the economy starts growing again. 总的来说，考虑到政治因素，现在很容易收紧移民政策，因为现在可以收紧，当经济好转时候就可以放松。
- He says he will take step to tighten up the administration. 他说他将采取措施加强行政管理。
- Because of unemployment many people had to tighten their belts. 由于失业，许多人不得不勒紧裤带生活。
- The sailors heaved at rope to tighten the sail. 水手们用力拉绳把帆绷紧。
- He said he would take steps to tighten up the law. 他说他将采取措施使法律更严格有效。
- We need to tighten up security at the prison. 我们必须加强监狱的安全性。
- The sailors heaved at the rope to tighten the sail. 水手们用力拉绳子把帆收紧。
- We have to tighten our belts this month. 这个月我们不得不勒紧腰带过日子。
- He tried to tighten his belt after he lost his job. 他失业後,想办法省吃俭用。
- To tighten a saddle girth.Often used with up. 系紧马肚带。常跟up一起使用
- The entire country will have to tighten its belt. 全国上下必须厉行节约，节省花费。
- In wartime everyone has to tighten their belts. 战争时期大家都必须省吃俭用。
- I have to tighten my belt this week. 这个星期我不得不勒紧裤腰带过日子。
- To tighten a saddle girth. Often used with up. 系紧马肚带。常跟up一起使用
- Now we have to tighten our belts. 从现在起我们必须要勒紧腰带度日了。
