Sprigs of mint, red coils of lotus root and bundles of knotted cabbage change hands for a few rupees, tossed from one boatman's lap to another.

薄荷叶， 红藕圈，卷菜捆，卖了几个卢比，菜便从一个船家身上抛到另一个船家身上。

youdao

The Technical Working Group came up with a change which they believe will slow the cars by 1.5 to two seconds per lap by reducing the effectiveness of the rear of the cars in producing aerodynamic downforce.

BBC: SPORT | Motorsport | Formula One | F1 changes to be revealed