To "be expressed by" refers to the act of communicating or conveying something, typically through the means of language, gesture, or any other form of expression. This phrase highlights the idea that a particular idea, thought, emotion, or concept can be effectively conveyed or represented using a specific form or method of expression.
When something is said to "be expressed by" a specific means, it implies that this method or form of expression is particularly suitable to accurately and effectively convey the intended message or meaning. For example, feelings of love and affection can be expressed by the use of endearing words, tender gestures, or acts of kindness. Similarly, complex scientific theories are often expressed by utilizing mathematical equations or technical language, which provide precise and concise representation.
This phrase also suggests that different forms of expression have their own unique capabilities to convey specific ideas or concepts. For instance, visual art forms like paintings or sculptures can be used to express abstract and nonverbal notions, while music can be employed to express emotions and moods that defy verbal articulation. "Be expressed by" thus emphasizes the idea that various expressions offer distinct ways to communicate that which may be difficult to put into words alone.
Overall, "be expressed by" captures the act of utilizing a specific medium or method to effectively communicate a particular message, thought, feeling, or concept.
