Bob is a free and open source Mac translation software，Provide word translation、Screenshot translation and manual input translation function。It supports Youdao translation、Baidu Translate and Google Translate three translation engines，Very convenient to use。
before first use，Users need to obtain accessibility permissions and screen recording permissions。
Main functions：
•word translation： After selecting the text, press the shortcut key (default ⌥ + D) can be translated。
•screenshot translation： Press the shortcut key (default ⌥ + S），Intercept the area that needs to be translated to translate it。
•Enter translation： Press the shortcut key (default ⌥ + A），Enter text and press Enter to translate。
Translation engine comparison：
•Baidu Translate and Google Translate Ability to recognize sentences in camel case，如 “WhatAreYouDoing”。
•OCR interface used for screenshot translation： Use Youdao's OCR interface for image recognition，Then call the Google Translate interface to translate。
•Domestic Google Translate： Can be used directly，No need for scientific Internet access。
Bob is a feature-rich and easy-to-use translation tool for Mac，Suitable for users who need fast and accurate translation。
