| 1 | We stay committed to the "dual-track" strategy. | |
| 2 | China stays committed to the "dual-track" strategy over the Iranian nuclear issue. | |
| 3 | We favor settling the issue through the "dual track" strategy. | |
| 4 | Not only is the bridge equipped to handle four lanes of traffic; it also has a double-track railway. | |
| 5 | For the market economy, a dual-pricing system was tried in 1979. |