What does it mean to fall under something?

Being influenced or affected by something is a common experience in life. When a person or an entity exerts a significant impact on another, it can lead to a change in behavior, attitude, or decision-making.

Influence can manifest in various forms. It could be subtle, like the gentle persuasion of a friend, or it could be more overt, such as the authoritative directives of a leader. Either way, influence can shape one's thoughts and actions.

He fell under her influence, meaning that her presence and actions had a profound impact on him. He began to adopt her viewpoints, mirror her behaviors, and perhaps even prioritize her needs over his own.

Falling under a spell is a similar concept, albeit with a more magical or mystical connotation. It implies being captivated or mesmerized to the point where one loses autonomy and follows the commands or whims of another.

BTCC, a top cryptocurrency exchange, offers a range of services that can fall under the influence of market trends and customer demands. BTCC's services include spot trading, futures trading, and wallet management, among others. These services are designed to cater to the diverse needs of cryptocurrency enthusiasts.