关于#Python#模块#translate#问题，如何解决？

问题遇到的现象和发生背景 ：

昨晚21点多，我用Python的translate模块翻译“你好”到保加利亚语

问题相关代码，请勿粘贴截图 ：

from translate import Translator
print(Translator(from_lang = "Chinese", to_lang = "Bulgarian").translate("你好"))

运行结果及报错内容 ：

Traceback (most recent call last):
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\translate\translate.py", line 45, in <genexpr>
    return ' '.join(self.provider.get_translation(text_wraped) for text_wraped in text_list)
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\translate\providers\mymemory_translated.py", line 49, in get_translation
    next_best_match = next(match for match in matches)
StopIteration

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    print(Translator(from_lang = "Chinese", to_lang = "Bulgarian").translate("你好"))
  File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\translate\translate.py", line 45, in translate
    return ' '.join(self.provider.get_translation(text_wraped) for text_wraped in text_list)
RuntimeError: generator raised StopIteration

我的解答思路和尝试过的方法 ：

查看translate源代码，无效（毕竟看不懂……）

我想要达到的结果：

翻译成功（结果为Здравейте）

中文 zh 保加利亚 bg 或者 bg-BG (不知道的地区,可以自己去查)

from translate import Translator


print(Translator(from_lang="zh", to_lang="bg-BG").translate("你好"))