1、The thought of Nick made her throattighten.(一想到尼克就会让她的喉咙发紧。)
2、We need totighten the grip we have on the market.(我们得加强对市场的控制力。)
3、It would be unseemly for judges to receive pay increases when others are having totighten their belts.(在其他人都得勒紧裤腰带过活的时候给法官们加薪是不合适的。)
4、When you are finished filling up, be sure youtighten your gas cap.(你加完油之后，一定要把油盖拧紧。)
5、It's important totighten up the wheels properly, otherwise they vibrate loose and fall off.(把车轮拧紧很重要，否则它们会振动而松脱。)
6、Regulators maytighten the screw as well.(监管者或许会紧紧螺母。)
7、The strap is too loose.tighten it up a bit.(带子太松了，再勒一勒。)
8、Blood vessels in the headtighten to stop the loss of body heat and then relax to let blood flow rise; that sudden rush of blood is what causes the headache.(头部的血管收紧以阻止身体热量的流失，然后放松让血液流动起来，血液的突然涌入是引起头痛的原因。)
9、You want to tone andtighten your legs.(你要想调节和绷紧你的腿。)
10、A money market tough totighten.(一个强硬的紧缩型货币市场。)
11、Now, several states are moving totighten laws by adding new regulations for opting out.(现在，有几个州正在采取行动，通过增加关于退出权方面的新法规使法律变得更严格。)
12、As an example of the latter point, he notes growing efforts at major universities totighten grading standards and restore failing grades.(作为后一点的例子，他注意到各大大学在收紧评分标准和恢复不及格成绩方面的努力越来越大。)
13、They are now under a great deal of pressure totighten their airport security.(他们目前承受着加强机场保安措施的巨大压力。)
14、Clearly, if you are spending more than your income, you'll need totighten your belt.(很显然，如果你现在花钱就入不敷出，以后就不得不勒紧腰带了。)
15、I used my thumbnail totighten the screw on my lamp.(我用拇指指甲拧紧了灯上的螺丝。)
16、I need totighten this screw. It's loose.(这个螺丝松了，我得把它拧紧点。)
17、With the price increases, we are all having totighten our belts.(由于物价上涨，我们都只好勒紧裤腰带了。)
18、You can expect that noose to continue totighten.(你可以预计，束缚会继续收紧。)
19、Now, I could feel my hands sweat and my throattighten.(现在，我能感觉到我的手在出汗，喉咙在发紧。)
20、This treatment helps tone the body, firm up muscles andtighten the skin.(这种治疗可以帮助保持体态，使肌肉变结实、皮肤紧致。) [hao86.com好工具]
21、Until this week, every attempt totighten up the law had failed.(到本周为止，一切严格执法的努力都失败了。)
22、For example, the lungs and the heart muscle expand less successfully, the blood vessels become increasingly rigid, and the ligaments and tendonstighten.(例如，肺部和心脏肌肉扩张不太成功，血管变得越来越僵硬，韧带和肌腱收紧。)
