1.收紧,拉紧,抽紧;绷紧;固定
1.to turn something such as a screw or a cover until it is tight and you cannot turn it any more
2.to pull something such as a rope or a belt until it is straighter or until it fits more tightly around something; if something such as a rope or a chain tightens, it becomes straighter or it fits more tightly around something
3.if your hand tightens, or if your fingers tighten, you hold something more tightly
4.if a muscle or a part of your body tightens, or if you tighten it, it becomes hard and stiff, often because you are angry or afraid; if your mouth tightens, or if your lips tighten, your mouth looks narrow because you are angry or annoyed
5.to make a set of rules stricter or harder to avoid; to make an arrangement for guarding or protecting something more effectively
1.to turn something such as a screw or a cover until it is tight and you cannot turn it any more
2.to pull something such as a rope or a belt until it is straighter or until it fits more tightly around something; if something such as a rope or a chain tightens, it becomes straighter or it fits more tightly around something
3.if your hand tightens, or if your fingers tighten, you hold something more tightly
4.if a muscle or a part of your body tightens, or if you tighten it, it becomes hard and stiff, often because you are angry or afraid; if your mouth tightens, or if your lips tighten, your mouth looks narrow because you are angry or annoyed
5.to make a set of rules stricter or harder to avoid; to make an arrangement for guarding or protecting something more effectively
1.The move was an emergency response to a spreading credit squeeze as the availability of dollars for European banks has tightened.
这一举措是对于广泛的贷款紧缩的紧急应对，当对于欧洲银行可支配的美元变得紧张了。
2.The Fed's classic mistake that led to the Great Depression was that it tightened monetary policy when it should have eased.
美联储引领大萧条的经典错误在于当萧条减缓时候紧缩了银根。
3.The improved, easy-to-use design protects better and eliminates gasket rupture, cutting or shearing when plugs are tightened.
改进的，易于使用的设计更好地保护和消除垫片破裂，切割或剪切时，插头被收紧。
4.A hoot owl's mournful cry floated out of the encroaching darkness and Fannie tightened her grip on her mother's hand.
一声猫头鹰的哀鸣从漫涌而来的黑暗中浮出，范妮抓紧了妈妈的手。
5.As the central bank has tightened monetary policy, this has made it harder for the bank to win the business of ordinary savers.
随着中国央行收紧货币政策，该行赢得普通储户的难度增大了。
6.close your eyes, rub his hands forced, over his eyes, while deep breathing, abdominal breathing with relaxation, breath tightened.
闭上眼睛，两手用力搓热，遮住眼睛，还深呼吸，腹部共同吸气放松，呼气收紧。
7."I just. . . this is . . . " Kim tried to say, but the tears filled here eyes and a knot tightened her throat.
“我只是……这是……”吉姆试图说上几句，但是泪水已经溢满她的眼眶，她的喉咙被收紧被堵住了。
8.She's just not the only student with such concerns. As the household registration policy tightened, local government also tightened rules.
徐曼并不是唯一一个心存顾虑的学生。随着户籍管理制度的收紧，当地政府部门也收紧了相关规定。
9.If a man is standing straight, with his shoulders squared and with his belt tightened, he's trying to show himself in all his beauty.
如果一名男士笔直站立、双肩水平、皮带系紧，那么他正要把自己的美丽展现得十足。
10.Nobody knows, however, how much extra capital gains tax would be collected if the rules were tightened up.
然而，如果政府收紧规定，没人知道会征得多少额外的资本利得税。