不准

I must not use a magnifying glass, nor instruments of any kind.

我不准用放大镜, 也不准用其它任何工具.

The restrictions on the use of the playground are: no fighting, no damaging property.

使用这场地的条件是: 不准打架, 不准损坏设施.

It's not certain they'll accept the Front's candidate if he wins.

即便来自阵线的候选人获胜，他们能否接受他还说不准。

She was explicitly forbidden to attend.

清楚表明不准她参加.

Prohibition on sending grain out of the area , forcing up grain prices, and hoarding and cornering.

不准谷米出境, 不准高抬谷价, 不准囤积居奇.

He devotes a whole chapter," Barred from the Revolution", to describing how a bogus foreign devil bars Ah Q from the revolution.

他专门写了不准革命一章，说假洋鬼子不准阿q革命。

Just when this will happen is anyone's guess.

谁也说不准这事什么时候会发生。

He was uncertain about his brother's intentions.

他拿不准他哥哥的意图是什么。

Children unaccompanied by an adult will not be admitted.

儿童无成年人陪伴着不准入场.

Scientists are becoming increasingly unsure of the validity of this technique.

科学家们越来越拿不准这一技术是否正当合法。

Foreign aid workers will not be allowed into the stricken areas.

国外救援人员不准进入灾区。

The parent species may survive indefinitely thereafter, or it may become extinct.

以后本家物种也许能继续存在, 也许会灭绝,说不准.

You do not hit my grandchildren, do you understand?

你不准打我的孙子孙女，明白吗？

Smoking is not allowed here.

此处不准吸烟。

He's been taken to task for his habitual lack of punctuality.

他因为经常不准时而受到批评.

Wave-particle dualism and the uncertainty principle of electron can be explained by new theory, and their physical model is consistent with the distinguishability nature of electrons.

对电子的波粒二象性和测不准原理进行了新的理论解释，并讨论了波粒二象性和测不准现象的物理模型。该模型与电子的微观可区分性相一致。

You are not permitted to wonder about the foundations of morality, or to discuss theology.

不准你对道德的基础提出任何怀疑,不准你探讨神学.

It is bad either to bar people outside the Party from the revolution or to prohibit erring comrades inside the Party from making amends.

无论在社会上不准人家革命，还是在党内不准犯错误的同志改正错误，都是不好的。

Allen, don't you dare go anywhere else, you hear?

艾伦，其他地方哪儿都不准去，听到了吗？

Either your watches or mine is wrong.

不是你们的表不准,就是我的表不准.

He wasn't at all sure Sarah was up to that.

他一点都拿不准萨拉能否胜任。

Armstrong is uncertain where his long-term future lies.

阿姆斯特朗拿不准自己的人生远景在何方。

We should not act like the bogus foreign devil in the true story of ah q.who bars Ah Q from revolution, nor should we ape Wang Lun the scholar-in-white in water margin, who also bars other people from revolution.

我们不要当《阿q正传》上的假洋鬼子，他不准阿q革命；也不要当《水林传》上的白衣秀士王伦，他也是不准人家革命。

The trains are notoriously unreliable.

火车不准点是出了名的。

Some people are often reproached for unpunctuality when their only fault is cutting things fine.

有的人因不准时而受到指责,这时他们唯一的过失就是把时间抠得太紧了.

He forbade them from mentioning the subject again.

他不准他们再提到这个问题。

Keep your hands off my milk.

不准打我的牛奶的主意。

Neither side can draw back from the agreement once the contract is signed.

合同一旦签订,任何一方都不准反悔.

No running, no chasing, no littering, no smoking and no eating.

场内不准奔跑 、 追逐, 不准乱扔杂物 、 吸烟及饮食任何形式的食物.

There's no telling how long the talks could drag on.

谁也说不准谈判还会拖多久。