题目内容：

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词。

2. 只允许修改 10 处，多者（从第 11 处起）不计分。

Ladies and gentlemen,

Good afternoon! My name is Li Zilin and I am 9 years old. I came from Chengdu, capital of southwest China‟s Sichuan Province. Today I am very honor to share with you my understanding of youth power in climate action. After I came here, I hosted an activity at my school about pandas and climate change aware. More students have learned that the climate change is endangering pandas.

For myself, my pledge are “love pandas, love the earth”. Since pandas have survived changes on earth for more than a million years and are always thought on as living fossils, we show the bio-diversity of the nature.

The 2020 UN Biodiversity Conference will held in Kunming of China the next year. We sincere welcome you to China, to the Biodiversity Conference, to know about pandas and to see Chinese youth in action.

Thank you very much!