今天下午来学校去妈妈办公室拿东西，来到班里还没有开门。我透过窗户看了看，黑板报好像换了。因为隔着窗户看不清上面写了什么，只好等到开门才可以看清楚。
This afternoon, I came to the school to pick up things in my mother’s office. I didn’t open the door when I came to the class. I looked through the window and the blackboard newspaper seemed to have changed. Because I couldn’t see what was written on it through the window, I had to wait until the door opened.
终于开门了，可以好好欣赏黑板报了。我发现这一次的主题是“美”。
Finally, the door is open. You can enjoy the blackboard newspaper. I found that the theme of this time is “beauty“.
我感觉我发现了黑板报的美。
I feel like I found the beauty of blackboard newspaper.