It would make a very pleasant change if they invited us to dinner.如果他们请我们吃饭, 情况就会变得明朗了。

Take grandma with you when you go shopping, it'll make a nice change for her.你去购物时带上奶奶, 这会让她觉得很新鲜的。

It makes a change from our normal routine.这不同于以往的例行公事。