2. After clicking here, a language preference will appear. Click on this language preference directly, and you can set some functions of the language. Click this language preference directly.
3. Select a language, find the appropriate language in the pop-up box, and directly click on your favorite language to set it. If you are not familiar with these languages, you can choose English first.
4. After selecting a language, click Add directly. At this time, you can set the language. If the language is not available on your computer after clicking Add, you need to reinstall a font. This is very important and crucial.
5. Click the "OK" button in the lower right corner. When this language is installed on your computer, you can click the OK button directly, and then you will be prompted that you need to restart PPT before you can apply it, so turn it off and then on.
6. There is a translation function under the review option. If you can't understand the meaning of some words in some English documents, you can click the translation function to translate, which may be helpful to your work and improve work efficiency.