1. Google has been working with local websites to come up with more useful functions.
2. To make those government websites an interactive communication channel, operators should put more useful and updated information onto the Internet.
3. The move would also make the yuan gradually more useful across Asia and modernize China's currency system.
4. Existing CCTV surveillance technology is far more useful in investigations after the fact than it is in preventing attacks.
5. It would be a much more useful kind of help for investors than simply shutting down the market.
6. A more useful definition of cyber war is hostile action in cyberspace whose effects amplify or are equivalent to major physical violence.
7. Graduating students find CET Band Four and Band Six certificates are more useful in getting a job than the scores in their majored courses.
8. I could make much more money in the US but enjoy being more useful to society in Beijing.
9. Huang said the EVA index reflects the performance of enterprises more accurately, but that the present indices are still useful.
10. The local authorities see it as " a useful exploration for China to create a new opening up layout with a more open economic system ".