3 sentences

1. 他在浏览器中配置了全局代理。

   tā zài liú​lǎn​qì zhōng pèi​zhì le quán​jú dài​lǐ.

   He configured a global proxy in the browser.

   Source: Dong Chinese Dictionary

2. 他在操作系统中设置了全局快捷键。

   tā zài cāo​zuò​xì​tǒng zhōng shè​zhì le quán​jú kuài​jié​jiàn.

   He set up global shortcuts in the operating system.

   Source: Dong Chinese Dictionary

3. 考虑问题要从全局出发。

   kǎo​lǜ wèn​tí yào cóng quán​jú chū​fā.

   We must consider the issue from an overall perspective.

   Source: Dong Chinese Dictionary