不能做的

For example, a floor joist may be subjected to loads that cause bending moment and shear as well as torsion.in these situations ,measurement of the inherent strength becomes analytically and experimentally complex,and in many situations cannot be done .

例如，地板龙骨可能受到荷载引起的弯矩和剪力以及torsion.in这种情况下，测量的固有实力和实验解析变得复杂，在许多情况下不能做。

He is an interested party and can not serve on the jury.

他是与案件有关的当事人，不能做陪审团的成员。

We cannot do more than say that it is not too far away, but the path has to be cleared before we can openly contact you with our first official landings on Earth.

我们不能做更多的比说，这不是太远，但路径必须被清除，才能公开联系我们地球上的第一次正式登陆你。

You cant make bricks without straw.

世上最好的理发师对我的头发也无可奈何，你总不能做无米之炊吧。2

And the last thing that you can do to try to avoid these injuries is to hit off grass, not mats.

最后你能做的避免损伤发生的事情就是将球击到草地上，而不是垫子上。

Sorry I'm not the man with the megaphone, this is what I do.

抱歉 我不是那个拿着扩音喇叭的男人我所能做的就只有这些

But collect numerary how many absolutely cannot as balance the actor of a website needs a standard, need because of this with setting out actually.

可是收录数目的多少绝对不能做为权衡一个网站的优差标准，因为这个需要以实际出发。

A cadre engaged in political work must not talk in one way and act in another .

政治干部不能说的是一套，做的又是一套。

If you order 5000 pcs, we can offer a very competitive price of $36.2 to you.

36.8元，我们的价格是很合理的，再低我们就不能做了。

You can't do your best thinking when you're running at 80 percent.

你不能做你的最好的思想，当你运行在80%以上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。