Fresh flowers will brighten up any room in the house.

鲜花会使屋里的任何房间都亮丽生色。

According to the forecast, it should brighten up later.

根据天气预报，晚一点天应该会转晴。

A personal letter will usually brighten up a person's day.

一封私人来信往往就能使人一天心情愉快。

It could do with a lick of paint to brighten up its premises.

用一点涂料就可以让房子明亮起来。

David spotted the pink silk lampshade in a shop and thought it would brighten up the room.

大卫在一家商店发现了这个粉色的丝绸灯罩,他想它会使房间生辉。