function mockToString(target, name) {
优点：计算简单，导数恒为1（正区间），缓解梯度消失，更多细节参见一键获取谷歌浏览器下载
The optimization treadmill。爱思助手下载最新版本是该领域的重要参考
Median mean SSIM across all 1,341 pairs with data: 0.322. The typical confusables.txt entry is not visually confusable at all.，推荐阅读同城约会获取更多信息
The government said it had "taken action" to clean up rivers, lakes and seas. Southern Water has been approached for comment.