Mr. Yan's big break came in 2000 when he was among dozens of prospective suppliers invited to demonstrate products to Home Depot at a baseball stadium in St. Petersburg, Fla.

严兆强在2000年迎来了重大突破，他与数十家潜在供应商受邀在佛罗里达州圣彼得斯堡的一个棒球馆里向家得宝演示产品。

youdao

The Consumer Electronics Show has an area for companies to demonstrate products that save energy,reduce waste and use recycled materials.

VOA: special.2010.01.08

The CES has an area for companies to demonstrate products that save energy, reduce waste and reuse materials.

VOA: special.2010.01.26

It was web conferencing, or the ability to demonstrate products remotely that put inside sales on the map.

FORBES: What is Inside Sales? The Definition of Inside Sales

You can demonstrate products and you can event conduct two-person interviews on camera because you have a remote-control which also doubles as a microphone.

FORBES: CES: A New Must-Have Device For Bloggers

Does your company offer iPhone apps that describe or demonstrate your products and services?

FORBES: Booming Sales of iPhone 5 Drive Apple to #1 in U.S.