学科英语-计算机系列25
I hear and I forget. I see and I remember. I do and I understand. Confucius。 Chinese philosopher & reformer (551 BC - 479 BC) 真是实践出
科学60秒:童言无忌
When I'm talking I can hear my own voice. And with that feedback I can tell almost immediately when I’ve made an error. Like I just did. An error.Adults have this skill and so do older children....
简爱 听力训练60
held on 继续,抓住 ... 不放 let go of 松手,放开 fall in love with 爱上 ..."I'm glad I was awake,sir,"I said. I was trembling,and I knew I could not control my feelings much longer. I needed ...