Fortunately, when we film a scene with a virtual character, the team always puts a guide mark in front of us. Thus we're not playing completely in the emptiness.

幸运的是，当我们要拍和一个虚拟角色的戏时，剧组通常会在我们面前放一个标记物质，这样我们就不是完全的对着空气表演。

youdao

After breakfast, I jump in the truck with fishing guide Mark Meeker.

FORBES: Hat Trick at High Lonesome

An impending strike would have a profound effect on what is seen on TV, says TV Guide columnist Mark Schwed.

CNN: graphic

Finish writing my book, Crowdfunding Your Mark on the World, a guide for social entrepreneurs who want to raise money using crowdfunding to leave their mark on the world by March 31, 2013 for release in April.

FORBES: Note To Social Entrepreneurs: How Can I Help?