chef d'équipe in inglese:

We elected him our leader.

The guild leader relegated Vince to a lesser officer because he was abusing his power.

Al-Qaeda leader Osama Bin Laden has been killed by US forces in Pakistan.

Even people who don't believe in the Catholic church venerate the Pope as a symbolic leader.

Prospects for repair? "Prof. Shubaishen, the leader of the system development team, is presently unwell so we think it will take a while longer ..."

Mr Tom Jones has agreed to serve as the project leader for this new work item.

When challenged to pronounce "shibboleth", Christopher Columbus did it in such a perfect way, that he was instantly recognized as the new leader of the natives' army.

They also teach that, for great sins, they cannot receive forgiveness unless they confess to their leader.

Squad Leader Justin, a blip's appeared on the hyperspace radar!

World leaders met this week to discuss global warming.

In dog ethology the leader is called 'alpha'; after that it continues with 'beta' and 'gamma'.

Today is November 10, we are commemorating the great leader Atatürk.

Out of a sense of justice, I said to the leader of the biker gang: "What you are doing is a crime! Be ashamed of yourselves!".

I think there is a problem with the faucet, you should call a foreman.

the foreman's got fleas