5679 original-file: 2017/09/5679-updraft-pre-smush-original.png smush-complete: 1 smush-info: The file was compressed from 511.84 KB to 163.41 KB saving 68.07 percent using WP-Optimize smush-stats: a:4:{s:12:"smushed-with";s:11:"re-smush-it";s:13:"original-size";i:524129;s:12:"smushed-size";i:167336;s:15:"savings-percent";d:68.069999999999993;} 2017-09-14 分享: ziting 子婷,科大英文系學生