This is the 17th most frequent Chinese word.
而
"And," "but," or "while" (used to connect phrases or clauses).
In this sentence, '而' is used to contrast two different subjects or entities by presenting a difference in preference or activity. It acts as a conjunction and is similar in meaning to 'whereas' or 'while' in English.
他喜欢读书，而她喜欢运动。
He likes reading, whereas she likes sports.
Here, '而' connects two clauses, indicating a continuation or result. It functions as a conjunction, meaning 'and' or 'so'.
事情发生了变化，而我们必须适应。
Changes have occurred, and we must adapt.
In this example, '而' is utilized to show cause and effect between the effort and the outcome. It implies 'and then' or 'resulting in' in English.