她正把一个笔记本放进包里，没有抬头。

She was putting a notebook in her bag and didn't look up.

youdao

当你学到一个新词，把这个词记在你的笔记本上，并且写下一个句子，帮助你记忆怎么去使用这个单词。

When you learn a new word, add it to your notebook, and write down a sentence that will help you remember how to use the word.

youdao

当你学到一个新词，把这个词记在你的笔记本上，并且写下一个句子，帮助你记忆怎么去使用这个单词。

When you learn a new word, add it to your notebook, and write down a sentence that will help you remember how to use the word.

youdao