India is focusing on ramping up testing of samples. Over 20 million samples have been tested till Sunday.

印度正集中加强样品检测。截至周日，印度已检测2000余万份样本。

On ramps, replacing 10% of the cars doubled the number of cars passing through.

在坡道上，更换 10% 的汽车会使通过的汽车数量增加一倍。

The " on ramp" is how you get onto the freeway.

“上匝道” 是您进入高速公路的方式。

The " on-ramp" (on ramp) is where you get on a freeway.

“on-ramp”（在匝道上）是您进入高速公路的地方。

The on ramp is where you can speed up to get on the highway.

入口匝道是您可以加速上高速公路的地方。

The off ramp is what allows traffic to get off the highway, and if you look over here you can just sort of see the on ramp.

出口匝道允许车辆离开高速公路， 如果你看这里，你可以看到入口匝道。