关于He was really happy I asked的三个问题.He was really happy I asked这个句子可以换成He was really happy that I asked.还是I asked that he was really happy.为什么?如何翻译?He was really happy I asked是书上的原句，只是我觉得不太好理解 所以问下意思

He was really happy that I asked.
对于我的（关切）寻味，他很高兴

都不对
He was really happy about what I asked.
还有I asked that he was really happy.
应该改成I asked if he was really happy.

He was really happy that I asked.
That 可加可不加
翻译：他因为我问他了而很高兴.
但I asked that he was really happy.
的翻译是我问他是不是真很的开心.
翻译成He was really happy that I asked 才是对的

I asked if he was really happy.（添加连词,之前时态错了．）
我问他是不是真的开心．
He was really Happy that I asked.
他因为我问起来（关心这件事）感到很开心.
如果要加两个词改成：He was really happy about what I asked，意思就是，他对我的提问感到非常高兴．