highWaterMark: 100,
因为中文的显示，当模型没有参考时，通常会以统一的字体进行渲染，而英文字体的样式，适配会更丰富。
，这一点在safew官方版本下载中也有详细论述
Offers free version
Over almost 12 hours, the 98m-tall Space Launch System was carried vertically from the Vehicle Assembly Building on the 4-mile (6.5km) journey to the pad.