lacuna

空白（名词）

(noun) An empty space; gap. (NOTE: plural form is usually "lacunae"although "lacunas" is also acceptable)

EXAMPLE: The story of my grandfather's adventuresome life had a curious lacuna between his graduation from college and the establishment of his first successful business.

我祖父的一生充满了冒险故事，不过，在他大学毕业到创办第一家成功企业之间有一段空白，令人好奇。

"Let's do lunch!"

"午饭时说!"

To meet someone at lunch, usually for an important discussion.

EXAMPLE: When I mentioned my interest in starting a new business to my friend, he said, "Let's do lunch!",because he's always interested in new opportunities.

当我对朋友提到对创业有兴趣时，他说：“午饭时说吧！”，原来他对新机会也一直有兴趣。