translation.en: Compared to the sugarcane charcoal, where we have to teach people how to form it into briquettes and you have the extra step of cooking the binder, And this is about the most exciting thing in my life right now, which is perhaps a sad commentary on my life.
translation.zh: 就甘蔗木炭而言 我们要培训当地人如何压缩木炭 还要多出一步制粘合剂 玉米棒木炭自己成型，不需经过压缩的步骤 而这是我一生中最让我激动的事了 也是我一个小小的遗憾的注脚