translation.en: If I choose a different way of moving -- on the right for example -- then I'll have a different command, different noise, playing through a noisy system, very complicated.
translation.zh: 如果我选另一种方式--比如右边这个-- 那我就会有不同的指令，不同的杂音 还要透过杂音系统，总之非常复杂