“而”字在成语中十分活跃。了解成语中“而”字的作用,对于同学们正确理解和运用有关成语是很有好处的。成语中的“而”字不外乎有以下七种作用:一、表示递进,相当于“而且(并且)”。如:学而不厌——专心学习,而且永不厌倦(满足)。二、表示转折,相当于“但是(可是,却)”。如:? The word “and” is very active in idioms. To understand the role of “and” in idioms is good for students to correctly understand and apply idioms. The idioms “and” no more than have the following seven functions: First, that progressive, equivalent to “but also (and).” Such as: learning without boring - concentrate on learning, and never tired (meet). Second, that turning point, equivalent to “but (but, but)”. Such as:?