émerger

In a sentence

• Il est fascinant de voir comment les nouvelles technologies peuvent émerger rapidement.

  It is fascinating to see how new technologies can emerge quickly.

  In this sentence, 'émerger' is used in the sense of 'appear' or 'come into existence', referring to the rapid development of new technologies.

• Après une longue période de réflexion, une idée claire a commencé à émerger.

  After a long period of contemplation, a clear idea began to emerge.

  Here, 'émerger' signifies 'become apparent' or 'rise to awareness', describing the process of a clear idea forming from contemplation.

• Le sous-marin a lentement émergé à la surface de l'océan.

  The submarine slowly emerged to the surface of the ocean.

  In this example, 'émerger' is used with its literal meaning of 'rise up' or 'come up', describing the physical movement of the submarine coming to the surface.