Rustam, his translator, a lovely24-year-old who picked up his colorful English in California
这里的colorful English的意思是？
我感觉这里的colorful English可以按汉语习惯翻译成“带颜色的英语”，也就是“粗俗的英语”。查词典，colorful其中有个使用方法就是用于修饰“语言”，表示vulgar or rude的意思。如：
She made it clear, in colourful language, that shedid not wish to talk to the police. 她用无礼的言语表明她不愿同警察谈。（新牛津英汉双解大词典）
