Cách sử dụng
The expression "from side to side" means moving or spreading horizontally across something. It is often used when describing movements of a person or an object. For example, a snake can move from side to side, a fan can blow air from side to side, or a person can look from side to side. You may also hear this expression used to describe the width of something, such as a river or a room. It is a common expression in English and can be used in many situations when talking about movement or width.