1. 一闪而过：bypast:过去的 | flash past:一闪而过 | forepast:过去的
1. But he said it could be a challenge to get a flash haircut past the taxman through proving it was purely for business purposes.
2. Fourteen people have now died in the past three days, mostly in flash floods that wrecked hill towns west of Brisbane.
3. The storms have triggered flash floods and mudslides in the past few days.
4. To enter the space center, workers flash an ID badge as they drive past a security guard.