问题描述：
教材中重点句子翻译
最佳答案：
Today, I'm here to tell you about my experience as an exchange student in the United States last year.
? ?问题描述：
教材中重点句子翻译
Today, I'm here to tell you about my experience as an exchange student in the United States last year.
? ?上一篇：Peter always makes some cakes at home.（用never改写句子）
下一篇：下列一组全是非可再生资源的是（）