Figure 1 shows a section of a hierarchical DominoDocument business object that contains an Items attribute of type DominoItem BO and cardinality n.

图1所示的是一个分层次的DominoDocument业务对象的一部分，这个业务对象包含了类型DominoItem BO的Items属性和基数n。

youdao

"We are treating the dirt as an art piece." says Rong Bo, the museum's leading archeologist.

“我们把这些泥土当作一件艺术品。”该博物馆的首席考古学家容波说。

youdao

The following section shows an example of creating a customer BO, and then setting the name to this BO in the development environment.

下一节内容展示了创建客户 BO 的一个示例，随后在开发环境中设置此 BO 的名称。

youdao

Sun Ming Bo, an existing executive director, will replace Jin Zhi Guo, who stepped owing to personal health and other reasons, the company said in a stock exchange statement.

FORBES: Lujiazui Breakfast: News And Views About China Stocks -- July 2

Among the country's elites, triumphalism found its clearest expression later in April at an ebullient Bo'ao forum, China's annual answer to Davos.

ECONOMIST: Banyan

Make reservations early to nab one of the hottest tables in town at Bo.lan, an upscale Thai restaurant in Sukhumvit run by a Michelin-star husband and wife team.

BBC: Business trip: Bangkok