Best translating extension for Firefox. Is there any way to have translated text highlighted when auto translating pages?

good

Лучшее расширение на тему перевода, жаль нет прямой установки на тот же Chrome, но решается за счёт скачивания с гикхаба. Переводит не всегда идеально всё на страницах, но со своей задачей прекрасно справляется. Лучше аналогов не видел за последние годы.

By far the best google translation extension for firefox. The name sadly makes it quite difficult to find through mozilla.

Ive used it for meany years now and honestly a lot of the time I cant tell when im looking at a non-English website.

Its codebase is open on Github and it locally detects for non-native languages to decide when to send the page to google which puts my mind at ease not being just a huge data mineing operation for google.
read more: https://github.com/FilipePS/Traduzir-paginas-web/discussions/537.

This means it's as functional as chromes integration and yet probably a lot more private.

la mejor extensión que tengo para pc en Firefox, ojala para android la hubiese. muchas gracias Filipe

一些学术网页如Pubmed就无法翻译

Excelente, traduce y no deja ninguna barra molesta como los otros.

When you want to translate something half time, it's not translated inside a little frame (like it's set on the option plug) but a website (with publicity).