英语语法分析

Understeer is therefore a constant threat.

转向不足也就成为一大威胁。

Understeer is when the front wheels are carving a larger arc than the rear wheels.

当前轮划出的圆弧比后轮划出的圆弧更大时，就是发生了转向不足。

If you have too much oversteer or understeer, you're in trouble because the barriers are never far away.

如果转向过度或转向不足就有麻烦了，因为围栏总在不远处。