at a good/rapid/fast etc clipFAST/QUICKquickly 迅速地,快速地 Traffic was moving at a good clip. 往来车辆行驶速度很快。
at a good/rapid/fast etc clip• He was walking along at a good clip, his eyes idly panning the facades of the brownstone houses.• Up ahead, a thoroughfare Traffic was going across the intersection at a good clip in both directions.
→ at a good/rapid/fast etc clip at clip1(1)