英语语法分析

During the second quarter, Orbitz Worldwide renewed its global agreements with Starwood and Marriott.

在第二季度，or bitz Worldwide与喜达屋和万豪酒店续签了全球协议。

Many other travel brands, including Marriott, Starwood and Hertz also have strong social media presences.

许多其它的旅游品牌，如万豪酒店、喜达屋酒店和赫兹租车公司，也在社交媒体上建立了强大地位。

Major hotel chains such as Hyatt and Starwood are also launching brands based on a self-service mentality.

大型的连锁酒店，比如凯悦酒店和喜达屋集团，都推出了立足于自助服务理念的品牌。