translation.en: Other property is this: A normal sailing boat has a centerboard here and a rudder at the back, and these two things are what creates most resistance and turbulence behind the boat, but because this doesn't have either a centerboard or a rudder, we hope that if we keep working on this hull design we can improve and have less resistance.
translation.zh: 它的另一个性能是 一个普通的帆船在这儿有一个中插板 和一个在后面的船舵 这两件东西给船造成最多 阻力和摇晃 但因为这个既没有 中插板也没有船舵 我们希望如果我们在这种船身设计上努力 我们能改进并减少阻力