Spam(一注册商标的名字)是1937年美国经济大萧条后期进入市场的肉制品，这种可即食的切好的香料火腿肉(Spam是各取“加了香料的”与“火腿”两个英文单词的一部分合并而成)被压成很实的肉块然后罐装，其价格在当时很便宜，在人们没钱的时代很受欢迎。
Ready-to-eat chopped SPiced hAM ('SPAM') was pressed into a firm loaf and canned. The product was cheap and, at a time when cash was tight, popular.
牛奶并不是一个好食物，尤其是巴氏杀菌奶，其他乳制品也应该避免，但少量的鲜奶和脱脂奶制品另当别论。
Milk cannot be considered a good food, particularly pasteurized, and together with other dairy products should be avoided, except perhaps for small quantities of raw milk and non-fat milk products.
亚当建议查明内容复制品的来源，并且把自己所有的链接连回原作，然后给Google提供有关信息，好让它知道哪个版本才是权威的。
Adam offers advice on making sure copies of your content attribute the source and all link back to the original to provide Google information about what version is canonical.
应用推荐