德文 + Noun
德文 (Déwén) means "German language," specifically referring to the written form. In Chinese, language names are often formed by combining a country abbreviation with 文 (written language) or 语 (spoken language). When used as a name component, 德文 can also be a transliteration of the English name "Devin" or "Devon," as seen in personal names.
她在大学学了四年德文。
Tā zài dàxué xué le sì nián Déwén.
She studied German for four years in college.
这份合同需要翻译成德文。
Zhè fèn hétong xūyào fānyì chéng Déwén.
This contract needs to be translated into German.
他的德文说得很流利,在德国生活了十年。
Tā de Déwén shuō de hěn liúlì, zài Déguó shēnghuó le shí nián.
He speaks German very fluently; he lived in Germany for ten years.