原句：她的德语是零基础自学的。
语言要点：“零基础”，“自学”用英语怎么说？
英文翻译
She learned German from scratch by herself.
换种说法
She learned German all by herself, with no prior knowledge.
She taught herself German from zero.
She learned German entirely on her own, starting from the very basics.
相似例句
I tried to learn German as a complete beginner.
This course is for absolute beginners and is designed to teach you the basics of the French language.
合集说明：
日常短句这个合集主要讲日常生活化的句子用英语如何表达。
每篇推文的内容主要是句子翻译+相似例句，适合用来学习日常表达以及积累句式结构。
这个合集下的推文早晨8点日更。