cosmopolitanize

例句：

1. 1. The city has been cosmopolitanizing its neighborhoods for decades.
   这个城市几十年来一直在使其街区国际化。
2. 2. Globalization has made it easier for people to travel and communicate across the world.
   全球化使得人们更容易跨越世界旅行和交流。
3. 3. The company is trying to cosmopolitanize its products to appeal to a wider audience.
   该公司正试图使其产品国际化，以吸引更广泛的受众。