| 1 | Now, various digital products are very popular. | |
| 2 | The competition in the market of digital products has become increasingly fierce. | |
| 3 | Young people today rely heavily on digital technology. | |
| 4 | JetsoFun is exhibited in the "Cyberport 3G FunFair ". | |
| 5 | This company is developing a smart digital watch. |