Sentences with Mainspring

Emily discovered that determination was the mainspring of her achievements.

The mainspring of economic growth is often linked to technological advancements.

Team spirit serves as the mainspring for a successful sports franchise.

Friendship can be considered the mainspring of a happy and fulfilling life.

In historical events, the mainspring is often a complex interplay of various factors.

Conservation is the mainspring for preserving our planet's biodiversity.