When you see the nutritional values accompanying this week's recipes, you'll find that sweet potatoes offer all of this ata relatively low caloric price.
当你把意识该把这些营养价值加入到本周的食谱时，你将发现甜薯在提供这些营养的同时它也是低热量。
2
Offer to do so atalowprice in order to establish some credibility.
开始时开价要低，以便建立好信誉。
3
IStockphoto has since gone through several iterations of its business model, but continues to offer photos ata relatively lowprice point.