For example, a shopping cart unit test might test that you can add an item to a cart through the model API.
例如，购物车单元测试可以测试出您可能通过模型API将一件商品添加到购物车中。
Your shopping cart doesn't "forget" the DVDs, even as you hop around from page to page on the shopping site, because they're preserved through browser cookies.
你的购物车不会“忘记”你挑选的DVD，即使你在这个网站不同的页面上看来看去，因为你的选择已经通过浏览器的cookies保存了下来。
Please place your items on the belt and push your shopping cart through. Do you prefer paper or plastic?
把物品放在传送带上，把购物车推过去。要纸袋还是塑料袋？
应用推荐