trèanair in English:

The dolphin and trainer communicated much better than we expected.

He's the most qualified trainer I've ever known.

I'm a personal trainer.

Take your trainers with you

My trainers got really muddy when we went on that walk.

Those new trainers are the latest design and very expensive!

My personal trainer suggested me this equipment.

Suddenly the lion came at his trainer.

With a good trainer, the swimmer is bound to win.

The wild horse was finally broken by the patient trainer.