咨询项目种类繁多，有电话咨询、教室讲解、个人协助等等。
Counseling programs vary greatly, from telephone to classroom to individual assistance.
检索或达到理想的是在家里，花园或外出购物的项目种类繁多。
Ideal for retrieving or reaching a wide variety of items in the home, garden or out shopping.
虽然在一开始，平台可能只有一个集中的项目类型，市场需求会促使平台扩大项目种类。
While platforms start with a single model focus there will be market demand for solutions that bridge them.
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