1. move your head from left to right or the other way.
2. Sometimes, pronunciation is helpful.
3. ...........
'잡담' 카테고리의 다른 글
| sudden thought about software development (0) | 2016.03.19 |
|---|---|
| Suddenly (0) | 2016.03.14 |
| Must be changed. (0) | 2015.12.07 |
| startup ? (0) | 2015.07.07 |
| 세상을 알아가는 즐거움. (0) | 2015.05.21 |