with regard to 和as regards 以及in regard to 都是一样的,是副词词性,意思是“关于,至于,提到”的意思.
与之相类似的还有 as to和as for,都是“关于,至于”之意,日常彼此可以互换的我想问下 为什么这句With regards to walnutmeat，we would inform you that the few parcels we have at presentareunder offer .用的是 withregardsto。而不用asregards呢？？