inthat与主句之间加不加（,）逗号?若加逗号,什么条件下加?这是我从网上找的inthat的例子,I’minaslightlyawkwardpositioninthathe’snotarrivinguntilthe10th.我的处境有点尴尬,因为他要到10号才

Question

in that 与 主句之间加不加（,）逗号?若加逗号,什么条件下加?
这是我从网上找的in that 的例子,
I’m in a slightly awkward position in that he’s not arriving until the 10th.我的处境有点尴尬,因为他要到10号才来.
Most of them are not in reality engineers,in that the work they do is mostly clerical.他们中的大多数人实际上都不是工程师,因为他们做的主要是办公室工作.
I am an optimist in that I believe that human beings do not always perversely try to make life worse for themselves.我是乐天派的人,因为我认为人类并非总是违反常情地力图使自己的生活变差.

Answer 1

可以加 也可以不加 最好不加