as bright as a button

例句：

1. 1.The sun is shining as bright as a button today.
   今天太阳照耀得就像一颗明亮的按钮。
2. 2.She looked at the clock and realized it was as bright as a button.
   她看了看表，意识到它就像一颗明亮的按钮。
3. 3.The room was bathed in the warm glow of the lamp, as bright as a button.
   房间沐浴在灯的温暖光芒中，就像一颗明亮的按钮。