官网videos视频看不了

老师,您好。我想在官网观看inverse design的视频,却发现打不开https://www.lumerical.com/learn/video/photonic-inverse-design/

https://www.lumerical.com/learn/video/inverse-design-for-integrated-photonics/。请问可否修复一下这两个链接的视频,谢谢

All the videos on the official website are too low to be heard

what’s that mean? it cannot be fixed?

I just want the person in charge to turn the volume up.

https://www.lumerical.com/learn/video/inverse-design-for-integrated-photonics/ 连接问题正在找原因。声音低的问题,Youtube上是正常的,可能在国内声音低? 请告知人在哪里,以便查找原因。

这个视频确实有问题,我这里也看不了。

在沙特阿拉伯,之前是声音低的听不到。现在也是视频打不开