Following years of reformulating at McDonald's, most of the burgers it serves in the U.S. are now preservative-free.
多年來，麥當(dāng)勞為其產(chǎn)品重新制定了配方，如今麥當(dāng)勞在美國提供的大多數(shù)漢堡都不含防腐劑了。

As of Wednesday, the world's largest burger chain says classics like the Big Mac and Quarter Pounder with Cheese are preservative-free, with reformulated buns and sauces.
星期三，這家世界上最大的漢堡連鎖店表示，巨無霸漢堡和四分之一磅芝士漢堡等經(jīng)典漢堡都搭配了重新配方的面包和醬汁，不再含有防腐劑了。

Pickles on the sandwiches still contain artificial preservatives, but customers can request sandwiches without pickles.
三明治中的酸黃瓜依然含有人工防腐劑，但顧客可以要求不加酸黃瓜。

McDonald's has been gradually removing preservatives from its menu for several years in an effort to appeal to more health-conscious buyers.
為了吸引更多注重健康的消費(fèi)者，在過去的幾年里，麥當(dāng)勞逐步去除了菜品中的防腐劑。

In 2016, it removed high-fructose corn syrup from its buns and took artificial preservatives out of its Chicken McNuggets.
2016年，麥當(dāng)勞不再向面包中添加含有高果糖的玉米糖漿，也不再向麥樂雞塊中添加人工防腐劑。

The Chicago-based company says around one-third of its sandwiches still have artificial colors, flavors or preservatives, including Egg McMuffins and Filet-O-Fish.
這家總部位于芝加哥的公司表示，其三分之一的三明治依然含有人工色素、調(diào)味料或防腐劑，例如滿福堡和麥香魚漢堡。

It hasn't set a timeline for removing those ingredients.
目前麥當(dāng)勞還未確定何時停止使用這些原料。

（翻譯：Dlacus）