Asks the interlocutor whether or not he or she is able to speak in the English language.

(idiomatic) Synonym of speak of the devil

Indicates that the speaker is unable to speak the English language.

Used to ask the interlocutor to speak more slowly.

a saying used of the difficulty of talking to someone who is not listening

It is more effective to act directly than to speak of action. / A person’s actions indicate their true sentiments more reliably than their claims do.

(idiomatic) Alternative form of speak of the devil

Does anyone here speak English?

What are the languages which you can understand and which you can speak or write in?

Do not boast or utter verbal threats, but do make others aware that you are prepared to use physical force if necessary.