Question

I‘m very sorry for what has happened；the bad.

Answer 1

1.翻译：我对所发生的一切感到抱歉,这个糟糕的结果在最开始的时候就该指出来.

2.这里只能用have been pointed 不能用having been pointed

因为：ought to have done 是对过去的一种虚拟,含责备,“本该做什么,但没有做”

3.concerned做形容词有“涉及的、相关的”意思

those things which was concerned with the matter

4.point out to 指出来的意思