this

cette fois

Refers to the present occasion or instance.

Fait référence à l'occasion ou à l'instance présente.

Refers to the morning of the current day.

Refers to the current or immediately approaching afternoon.

Refers to the current or immediately approaching evening.

Refers to the current or immediately approaching summer season.

cet hiver

Refers to the current or immediately approaching winter season.

Fait référence à l'hiver actuel ou approchant immédiatement.

Refers to the current or immediately approaching spring season.

Refers to the current or immediately approaching fall season, especially in American English.

Refers to the current or immediately approaching autumn season.