阅读难度：

Worried about the number of calories consumed in a slice of pizza, chocolate cake or a plate of fries? A new iPhone application may help, Reuters reported.

After taking a picture of the meal with the phone, MealSnap provides a calorie read-out almost instantly.

MealSnap is available at the iTunes store for $2.99. （点击路透社网站查看原文）

苹果应用：拍照即知卡路里

       据英国路透社报道，你是否还在担心吃比萨、巧克力蛋糕和炸薯条时到底吃进去了多少卡路里？现在有一款新的苹果手机应用程序可以帮到你。

       只要拍下食物的照片，这款应用程序MealSnap就会即时读出食物所含的卡路里。

       MealSnap在苹果应用程序商店里可以下载到，价格2.99美元。

(China.org.cn April 13, 2011)