| 1 | His beard moves in the wind. | |
| 2 | Under any circumstances, air-assisted spray can effectively cut down the drift droplets . | |
| 3 | Don't I drift toward the north when I feel the breezes of love and the warmth of compassion? | |
| 4 | NOTE: Drifting should only be carried out in a controlled environment, and under no circumstances on the public highway. | |
| 5 | Droplet distribution uniformity, drift and coverage ratio are main indices of appraisingspray quality. |