{ antialias: true }：开启了抗锯齿，让边缘光滑，不再有毛刺。
'Amazing' detectorist donates Iron Age coin hoard
，这一点在safew官方版本下载中也有详细论述
The sector was just beginning to boom amid post-World War Two economic prosperity, coupled with a growing preference among consumers for take-home drinks over soda fountains.
Москвичей предупредили о резком похолодании09:45