Group conversations can have up to 4 learners with 1 tutor. 1 on 1 conversations with a tutor can also be set up.
会话的时间有多长?
Conversations can be anywhere from 15 minutes to 1 hour in length depending on the number of participants. ie. A 1 on 1 conversation is 15 minutes; a 2 on 1 is 30 minutes; a 3 on 1 is 45 minutes etc. It is also possible to create extended 1 on 1 conversations up to an hour long or more.
当然,导师用写作修改系统修改你写的文章,改正你的错误以及不自然的用法,使你的文章更自然。
什么是“前25名”?
Top 25 是您所存档中最重要的25个单字。这些单字很重要是因为它们出现的频率非常高,先学会这些单字是理所当然的。这也是为什么我们在主页显示它们供您复习,并且在你的写作页面显示让您尝试去使用它们。