Fortunately, there is a range of products available to treat the symptoms of hay fever .

所幸的是，有一系列的产品可供治疗的症状，花粉症。

Why do most companies think they need a range of products to market under each of their brand names?

很多公司认为在自身不同的品牌下都需要一系列齐备的产品。

In other words, in one lab we grew materials and turned them into a range of products in a matter of days.

换句话说，在实验室里，我们培养材料并把它们转换成一系列产品只需要几天时间。

We've designed a range of products so personal, you don't put them on your desk or in your pocket. You wear them on your wrist.

于是我们设计了一款产品，它是如此与你贴近，不是用来放在桌上，或者塞进口袋，而是佩带在你的手腕上。

All these centres are authorised representatives of Porsche and offer a range of products and services to Porsche customers in China.

所有保时捷中心都是保时捷的授权网点并为中国的保时捷客户提供保时捷的产品及服务。

The chemical giant already makes a range of products from cornstarch, including glycols, key ingredients in cosmetics and cleansers that are usually made with petroleum.

化学能人们已经用玉米淀粉制成了一系列的产品，包括化妆品的主要成分--二醇类，和通常由石油制成的清洁剂。