You must have visited a foreign language or blog. Not infrequently, some browsers such as Google Chrome, Firefox, and others, sometimes do not provide features to translate the web.Or, it could be that the feature is already available in the application, but it needs to be activated first to use.
There is indeed a web translate on Google, which is often used by many people to translate a variety of foreign languages.
However, it is very troublesome to translate many articles manually.
The following is compiled from Widen, Monday (15/7/2023), on how to enable translation features across a number of browsers, such as Google Chrome, Firefox, Safari, and Internet Explorer (IE).
Open the Menu

If you want to enable translations in Chrome, you just need to open the Chrome menu in the top right corner, then select Settings. Next, click Advanced and scroll down until you find the Languages option.
Add the language you want, to find more languages. Simply drag it downwards, exploring the various languages you have provided.
To turn translation features on or off in Firefox, open the Firefox menu at the top right of your browser, click Preferences. Then, click Select in the Language and Appearance section.
There, you can choose the language to add, and click Ok to end the step.
For Safari
To enable it, you need a third-party application. Install the Translate extension from the Safari extensions gallery.To translate, right-click on the page, select Translate this page and the translation will be displayed below the address. Select the language to translate on the translation page, at last click the translations arrow on a webpage.
Just like in Safari, activating a translation in IE also requires the Kegita app, called Bing Bar.
If you have Microsoft Translator, then you can use it. If you are using Microsoft Edge, there is also a translation in it.
A few steps above can be a reference for you, if you want to use translations effectively.
Good luck!