Abstract: The giant panda (panda) has lived on the earth for at least eight million years, and as an endangered species, it has received extensive attention from scholars from all walks of life. As an ...

进入自己github主页会看到自己的提交记录，如果某天没有提交记录，那天的小方框就显示灰色。强迫症的我，每次进来看着就感觉不爽， 想着自己每天记得提交点东西，争取像阮一峰大神一样，每天都有提交记录。 但是，毕竟是人，哪天忙了就会忘记提交 ...

A coalition of parents and lawyers is preparing an onslaught of lawsuits against child gaming platform Roblox, following the filing of a federal case accusing the site of failing to protect children ...