严禁的英文：
strictly prohibit

参考例句：

No drunk driving.
严禁酒后驾车.

We must prohibit the sale of pornographic literature
我们必须严禁出售黄色作品。

Strictly no admittance
严禁入内

Put a veto on...
否决,严禁

No Overtaking
严禁超车

Fishing is strictly preserved.
严禁捕鱼。

Decision on Strictly Prohibiting Prostitution and Whorehouse Visiting
关于严禁卖淫嫖娼的决定

Children are strictly prohibited from entering this area
严禁儿童入内

Danger of death. Keep out.
生命危险,严禁入内。

Fishing in this pond is strictly preserved.
本池塘严禁捕鱼。

strictly是什么意思：
adv. 严格地；完全地；确实地

This place strictly forbids to smoke.
此地严禁吸烟。

This year Halloween is strictly for the birds.
今年万圣节完全成了鸟的天下。

It's strictly a matter of preference.
这完全是个人的喜好。

Their disappearance or appearance is not everywhere strictly contemporaneous.
它们的出现或消失，不会在任何一个地方都断然属于同一时代。

The fishing in this stretch of the river is strictly preserved.
此段河流严禁外人捕鱼.

prohibit是什么意思：
v. 禁止，阻止

Sealing is prohibited in many countries.
许多国家禁止捕海豹。

Shit is prohibited by the government.
毒品被政府禁止。

Overt watching was prohibited.
公开的监视已被禁止。

Smoking is prohibited here.
这里禁止吸烟。

- the issue of exports of domestically prohibited goods,
- 国内禁止性货物的出口问题，