as regards,in regard to ,with regard to,这三个词都 有关于的...

1、as regards sb./sth.的搭配,“关于或至于某人（某事）”.这是一个俚语,regards是做为动词出现的.如:I have little information as regards his past.我对他的过去不太了解.
2、in regard to为固定搭配,“关于某人（事）,在这……点上”.这儿regard为名词.如：I have nothing to say in regard to your complaints.对于你的投诉,我无可奉告.
with regard to [of](=in regard to) ,关于,对于.without regard to [for] 不顾,不考虑.
更多例句：
I have nothing to say with regard to your complaints.
With regard to our quotation,we will discuss it later.
We have reached an agreement with him in regard to the shipment.