1. authentic

可信的, 真實的, 可靠的

The report is authentic .  

真正的, 非假冒的[Z]

They found this authentic manuscript of the book from anancient tomb .  

(依法)有效的, 手續齊備的

 

2. auto...

automobile

a usually four-wheeled automotive vehicle designed for passenger transportation

ex. He drives an expensive automobile.

 

3. transport

to carry away with strong and often intensely pleasant emotion

ex. A van at the hotel transports guests to and from the airport.

   airport

a place from which aircraft operate that usually has paved runways and maintenance facilities and often serves as a terminal

 

4. product placement

Product placement, or embedded marketing, is according to the European Union "any form of audiovisual commercial communication consisting of the inclusion of or reference to a product, a service or the trade mark thereof so that it is featured within a programme".Product placement stands out as a marketing strategy because it is imperative to attach the utmost importance to "the context and environment within which the product is displayed or used"

In April 2006, Broadcasting & Cable reported, "Two thirds of advertisers employ 'branded entertainment'—product placement—with the vast majority of that (80%) in commercial TV programming." The story, based on a survey by the Association of National Advertisers, said "Reasons for using in-show plugs varied from 'stronger emotional connection' to better dovetailing with relevant content, to targeting a specific group."

http://en.wikipedia.org/wiki/Product_placement

 

5. pri...

primarily

adv. for the most part : chiefly <has now become primarily a residential town — S. P. B. Mais>

ex. The university was primarily an agricultural college when it was founded over two centuries ago.

Synonyms:firstly, initially, originally