The phrasal verb "set out to" is used frequently in both informal and semi-formal contexts, though it is somewhat less common in strictly formal writings. It generally implies the initiation of a deliberate effort or action with a specific goal in mind, often in projects, plans, or tasks. For example, one might say, "She set out to improve her language skills," indicating an intentional and purposeful action taken towards this objective. It classically conveys focus and determination. Furthermore, "set out to" can be utilized to denote the beginning of a journey or plan, requiring a clear intent underlying the action. This phrasal verb is versatile due to its application across various subjects, from personal endeavors to professional tasks, thus finding relevance in diverse contexts.
B1
PreIntermediate
1. to start a journey or trip with a specific goal in mind
They set out to climb the mountain early in the morning.
We set out to visit all the famous museums in the city.
2. to begin an activity or project with a particular objective
She set out to write a book about her travels.
He set out to learn a new language over the summer.