au cours de

listen to the pronunciation of au cours de
Французский Язык - Турецкий язык
süresinde
Французский Язык - Английский Язык
in the course of, during, in the midst of, midst, over
in the course of
the course of
during

During that winter, writing occupied most of my free time. - Au cours de cet hiver, l'écriture a occupé l'essentiel de mon temps libre.

It was during the ice age that the saber-toothed tiger became extinct. - C'est au cours de la période glaciaire que le tigre à dents de sabre s'est éteint.