It's important to tighten 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。
Tighten up with the supplied wrench.
使用扳手固定。
Your muscles tighten up and there's a…
你的肌肉在收缩，并且有一个…
When we frown, we tighten up our faces and our bodies become tense.
当我们皱眉的时候，我们绷紧的脸上，我们的身体变得紧张。
I began to tighten up, my legs spasmed and I knew what was happening.
我开始勒紧在，上面我的腿抽筋，而且我了正在发生的东西。
In parallel, tighten up the loan requirements so that new NPAs are avoided.
同时要严审贷款的要求！避免形成新的不良资产。
When I first started running, I would strain my face and tighten up my shoulders if I was tired.
当我刚开始跑步时，一旦累了，我会绷着脸，双肩也是紧紧的。
That's what I was trying to tighten up now, in this last week, when I was practicing extremely hard.
我失去了发球和正拍，那是我现在尝试要加强的，在过去一周，我极度努力的训练，希望这周可以展现一些。
I mean when firms tighten up, they don't start hiring a month or two months after their business turns up.
我的意思是当公司紧缩的时候，他们在业务开始好转后的一两个月是不会开始雇佣新员工的。
Make sure the power is switched off then tighten up all the bolts on the unit and replace the broken blade.
一定要关掉电源后旋紧所有的螺栓并更换刀片。
As you fatigue, your shoulders and arms often rise and tighten up, which diminishes your breathing capacity.
当您疲劳时，您的双肩和双臂经常会抬高和紧绷，这样会降低您的呼吸能力。
If this happens, their muscles tighten up and they begin to see the external world through suspicious lenses.
如果这些情况发生了，他们的肌肉会紧绷，会戴着怀疑的眼镜看待外部世界。
You may also choose to tighten up your spending habits simply to get out of debt or to save more for retirement.
为了还清债务或为存更多的退休金，你可能要改变自己的消费习惯，缩紧开支过日子了。
At this point, the PM needs to tighten up the change control or risk failing to deliver on the team's commitments.
此时，项目经理需要绷紧变更控制或者无法按要求交付的风险。
You may also choose to tighten up your spending habits simply to get out of debt or to save more for retirement .
为了还清债务或为存更多的退休金，你可能要改变自己的消费习惯，缩紧开支过日子了。
The blood vessels in our hands and feet tighten up when it s chilly which makes our fingers and toes cold and white.
天气冷时，人们手部和脚部的血管会收缩，使手指和脚趾冰冷、发白。
The blood vessels in our hands and feet tighten up when it's chilly - which makes our fingers and toes cold and white.
天气冷时，人们手部和脚部的血管会收缩，使手指和脚趾冰冷、发白。
I spent most of my salary this month on a computer, so I'll have to tighten up my purse strings for a couple of months.
这个月工资大部分我都用来买电脑了，所以下面几个月我要勒紧裤腰带了。
Other patterns include "super cardioid" (very directional), which may be useful if you want to tighten up the sonic picture.
别的指向型包括“超心型”(超指向)，假如你想缩紧声场可能会用得着。
It is important action that train the police's professional psychological diathesis for tighten up the police work efficiency.
培养警察职业心理素质对提高警察工作效率具有重要的作用。
So that would mean that the Fed should be raising interest rates to try to tighten up the economy and bring the inflation rate down.
所以，这意味着，美联储应该提升利率，以试图加强经济，并且将通货膨胀率降低。
She said: 'The wigs, dental treatments, facials... if she tightens up, I tighten up; if she puts on a bit of weight, I'm like 'Hey.
她说：“假发、牙齿，美容等等，我都要和布兰妮一样，如果她减肥，我也减肥；如果她增加一点体重，那么我就跑去吃比萨。 布兰妮剃成光头，我也照做。
New authentication system: The updated app will tighten up the authentication system so that passwords are no longer sent in clear text.
新的验证系统：新版应用程序将收紧验证系统，密码不再以明文显示。
People with asthma, chronic obstructive pulmonary disease and other breathing disorders need fast relief when their airways tighten up.
患有哮喘、慢性阻碍性肺病以及其它呼吸不畅的病人需要迅速缓和收缩的气道。
Another spur has been the decline in coverage of smaller stocks since Banks were forced by Mr Spitzer to tighten up their research procedures.
另外一个因素是自从银行迫于Spitzer先生的压力而加强研究程序控制以来，小盘股的发行规模有所下降。
Foresters might leave patches of previous stands for animal habitat as the next stand grows, or tighten up soil preparation to reduce erosion.
林业工作者应在第二排生长起来时在前排留下一些供动物栖息的空地，或是紧实土壤为减少侵蚀作准备。
Main point: When operating, skill action should be spreaded out with arc, tighten up the belly, harbour chest and action should be consistent.
要领：操作时，技术动作呈弧形动作展开，要收腹含胸，动作连贯。
Main point: When operating, skill action should be spreaded out with arc, tighten up the belly, harbour chest and action should be consistent.
要领：操作时，技术动作呈弧形动作展开，要收腹含胸，动作连贯。
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