| 1 | Such evil practice cannot be swept away at once. | |
| 2 | I had a blitz on the kitchen today, and now it's really clean. | |
| 3 | It will be a hard slog to sweep away all trade barriers across the Pacific. | |
| 4 | A modest appreciation of the renminbi will not by itself wipe out America' s trade deficit or China' s trade surplus. | |
| 5 | Members promised not to spread unhealthy or illegal information, and make further efforts to wipe out spam messages. |