dürfen 用英语:

No drinkers allowed.

The reason the Northern and Southern Dynasties had failed in their rule was that they allowed literary splendor to surpass real substance.

At the same time, they allowed themselves to be duped and led in circles by a structure of politicians and bureaucrats.

The presidential campaign starts getting speed. All moves will be allowed. There will be blood!

Brilliant papers by Comrade Stalin allowed Soviet linguistics to take the leading position in the world.

He was allowed to participate in the competition. (On był dopuszczony do wzięcia udziału w zawodach.) It's not allowed! My cat won't be allowed in the kitchen. (Mój kot nie będzie dopuszczony do kuchni.)

1. Are you allowed...? / 2. Allowed to do... / 3. Allowed to join...

Russell's books should be bound in two colours, those dealing with mathematical logic in red — and all students of philosophy should read them; those dealing with ethics and politics in blue — and no one should be allowed to read them.

Fresh-water fish include some designated as protected species. You're not allowed to catch or buy them.

The judge, though a stickler for the dignity of the bench, was a great pipe smoker and allowed the attorneys the privilege of smoking in court.

On tests, I don't know how free a translation would be allowed.

While long-term credit banks are authorized by law to issue bonds to raise fund, they are not allowed to take deposits the way ordinary banks are.

That's why: what's allowed is allowed, what's forbidden is forbidden, what's impossible is impossible, and what's possible is that which is allowed.

She may come.

I may seem confident, but I get extremely nervous speaking in front of people. My hands tremble, I get all tongue-tied, and sometimes I don't even know what I'm saying myself.

I entered the shop, and a clerk said, "May I help you?"

No matter what your profession, or how happy you may be in it, there are moments when you wish you had chosen some other career.

A man who has never gone to school may steal from a freight car, but if he has a university education, he may steal the whole railroad.

Come what may, I am determined to accomplish it.

I've been thinking that I may have been too critical.

It is said that the price of wine may go up at any time now.

Blues singer and guitarist Robert Johnson would have been 100 years old on May 8th of 2011 if he hadn't died when he was 27 years old.

Our child seems to be brilliant. Of course, we may be prejudiced.

I am determined to put the plan into practice no matter what others may say.

Global climatic changes may have been responsible for the extinction of the dinosaurs.

She hasn't come here yet. I am afraid she may have lost her way.

On condition you are back by ten o'clock, you may go to the dance.

Sometimes it may seem like we're not making any progress.