wystrzegać się in English:

Beware of the dog!

Beware of imitations.

When you cross the road you should beware of speeding cars.

Beware lest you should miss the train.

Beware of one who praises you to your face.

Beware of thefts in a big city.

Beware! There's a car coming!

Beware the wolf in sheep's clothing.

Please beware of fraudulent emails.

Believe those who seek truth, beware those who find it.

You should beware of overconfidence.

Beware of 'One Ring' malicious nuisance calls!!

shoppers were warned to beware of cut-price fakes

beware this voodoo in the night

Beware that you don't get into trouble.

He could not refrain from smiling, though with a slight sense of guilt.

My physician advised me to refrain from alcohol for the time being.

We agreed to refrain from smoking while we are at work.

However, the contracting authority may refrain from requiring such certification for very low value contracts.

refrain from comment

Please fasten your seat belts, and kindly refrain from smoking.

Miss Tanaka! You are living with gentlemen house mates! Please refrain from being pantless!

Please refrain from posts that might encourage conflict.

Please refrain from making posts that disrupt this site's atmosphere.

I will not say play fair but I would wish that you refrain from indiscreet acts.

We call on the authorities to refrain from carrying out these punishments.

I cannot refrain from expressing my opinion about the affair.

People sharing a ride should refrain from conversation with other passengers.

Let's refrain from stabbing people with knives.

At this moment I must refrain from answering that question.