让每个孩子都领略到教育的美好，在知识的海洋中尽情遨游！

Let every child enjoy the beauty of education, to swim in the sea of knowledge!

youdao

让每个孩子都领略到教育的美好，在知识的海洋中尽情遨游！

Let every child enjoy the beauty of education, to swim in the sea of knowledge!

youdao