Write a sad letter, record the number of trivial life.

写一些忧伤的文字，记录着一些琐碎的生活。

youdao

Look at the record sheet of each group. Write a simple report and draw a bar chart.

看每个小组记录板料。写一个简单的报告并且得出长条图。

youdao

Look at the record sheet of each group. Write a simple report and draw a bar chart.

看每个小组记录板料。写一个简单的报告并且得出长条图。

youdao