And by the way, parallel tangents can be okay as I showed in that E letter.

顺便说一句，正如我在 E 封信中所示，平行切线是可以的。

And you can also see examples of overlapping and parallel tangents in this single piece.

您还可以在这件作品中看到重叠和平行切线的示例。

If I'm drawing just one letter, the parallel tangents can help really sell that as a singular object.

如果我只画一个字母，平行切线可以帮助真正将其作为一个单一的对象进行销售。

So with graffiti we want to take away all those parallel and kissing tangents and all that ugly stuff.

因此，对于涂鸦，我们希望去掉所有那些平行和接吻的切线以及所有丑陋的东西。