They don't look so regretful as we do at all.
或：They don't look as regretful as we do at all.
注释：not so / as …as 不如……,不像……
"他们看起来一点也不像我这样感到惋惜"怎么用英语说?
They don't look so regretful as we do at all.
或：They don't look as regretful as we do at all.
注释：not so / as …as 不如……,不像……