疑难解答讨论区
https://www.duolingo.com/profile/AbigailUSA

Whatsapp group for those learning English

August 21, 2019来自 AbigailUSA

1
0 条评论
https://www.duolingo.com/profile/QnaquQ

你们好 ,我刚刚加入

May 16, 2019来自 QnaquQ

2
2 条评论
https://www.duolingo.com/profile/YeTian12

邻角可以买皮肤吗?

May 2, 2019来自 YeTian12

1
1 条评论
https://www.duolingo.com/profile/wubolu

连胜自动变没有了

April 12, 2018来自 wubolu

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0 条评论
https://www.duolingo.com/profile/78bc1

学习英语的绝技

December 11, 2017来自 78bc1

2
0 条评论
https://www.duolingo.com/profile/zhong159100

怎样加入语言圈

October 8, 2017来自 zhong159100

4
2 条评论
https://www.duolingo.com/profile/Joanne47834

Where can I learn Chinese lessons?

September 13, 2017来自 Joanne47834

2
2 条评论
https://www.duolingo.com/profile/[deactivated user]

Changing the Language of Duolingo

August 28, 2016来自 [deactivated user]由 [已注销用户]发布

4
19 条评论
https://www.duolingo.com/profile/KristyYip_

用户名怎么修改?

July 31, 2016来自 KristyYip_

5
6 条评论
https://www.duolingo.com/profile/ANDY-PANG3

菱角减少

April 13, 2016来自 ANDY-PANG3

7
14 条评论
https://www.duolingo.com/profile/Irene.Wang.

有单词卡吗?

April 9, 2016来自 Irene.Wang.

4
8 条评论
https://www.duolingo.com/profile/shouliang0

我是刚刚来美国的人

March 21, 2016来自 shouliang0

2
8 条评论
https://www.duolingo.com/profile/Xinghua_wei

系统设定 无法保存

March 15, 2016来自 Xinghua_wei

2
8 条评论
https://www.duolingo.com/profile/Zero_Fox

英文學習菜鳥的建議

February 17, 2016来自 Zero_Fox

4
0 条评论
https://www.duolingo.com/profile/HongchaoNie

how to view "tips and notes" on IOS app?

January 12, 2016来自 HongchaoNie

2
1 条评论
https://www.duolingo.com/profile/hcxvampire

为什么还是记不住?

July 30, 2015来自 hcxvampire

2
5 条评论
https://www.duolingo.com/profile/liyikuan

Duolingo课程打不开

April 5, 2015来自 liyikuan

5
6 条评论
https://www.duolingo.com/profile/yang-Jenny

中国节日

March 25, 2015来自 yang-Jenny

2
2 条评论
https://www.duolingo.com/profile/wos.zhang

完成一课只获得四点经验

February 14, 2015来自 wos.zhang

3
9 条评论
每天 5 分钟就能学一种语言了!且完全免费!