focusing on design optimization
注重设计优化
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The most notable new feature was graphic optimization for mobile devices, a feature which many web designers focusing on mobile design were thankful for.
最可圈可点的新特性是针对移动设备的图像优化，很多网页设计者都会很感谢这一举措。
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应用推荐
模块上移
模块下移
不移动