VOA慢速英语:World’s First ‘Smart Jacket’ Ready to Launch

短语讲解：

1. The jacket is made from the same denim material that Levi’s is known for worldwide.

be made from 由…所做成的（用于原材料不易看出的场合）
例句：Flour is made from wheat in a mill.
面粉是在面粉厂用麦子磨成的。

2. The jacket is expected to begin selling this autumn for $350.

be expected to 被期待做某事; 有望做某事; 期许
例句：I shall be expected to shell out the money for the party.
我将要支付这个集会的费用。

3. It also urges designers to come up with their own ideas.

come up with 想出; 提出; 追赶上; 设法拿出
例句：Several of the members have come up with suggestions of their own
有几位成员提出了自己的建议。