You really have double standards
双重───double;标准───standard
Double over the map so that we can read it more easily.───把地图对折起来,这样看起来更容易.
Ten is the double of five.───10是5的两倍.
Your mother sees you as her double.───你母亲将你看作是她的翻版。
He served 17 double faults.───他有17次双发失误。
The thought made anger rise in him and he went into a bar and had a double whisky.───这个想法让他怒火直冒，于是他去了一家酒吧，要了双份的威士忌。
I paid only ￡2 for this old book and Mr. Smith offered me double for it.───我仅花两英磅买了这本旧书,史密斯先生愿加倍付钱向我购买.
His income is double hers.───他的收入是她的两倍。
Two soldiers entered at the double and saluted.───两名士兵立即进来敬礼。
King's was the only other score in double figures.
No double diligence, neither can, no genius.
Pregnant women received a double ration of milk.
Single is simple, double is trouble.
It costs double what it did.