All I know, he practiced black arts.

他精通妖法。

'Here is one of the most interesting works concerning the black art.

“这是关于黑色艺术最有趣的作品之一。

Yes, the term black art does come up in some of the early writing of people who were producing flavours at this point.

是的，黑魔法一词确实出现在当时调味师的一些早期著作中。

Keeping your signal from dropping out might seem like a black art, subject to the whims of the internet gods.

防止信号丢失似乎是一种魔法，受制于互联网之神的心血来潮。

Blacks also showed their feelings through writing, art, and music. The nineteen twenties were one of the most imaginative periods in the history of American black art.

黑人也通过写作、艺术和音乐来表达他们的感情。20世纪20年代是美国黑人艺术史上最富有想象力的时期之一。

" Stannis marches against King's Landing, " she said grudgingly. " Renly is dead, murdered at Bitterbridge by his brother, through some black art I do not understand" .

" 史坦尼斯正向君临进军，" 她勉强开口。" 蓝礼死了，被他哥哥在苦桥谋害，用的是某种我不明白的黑色技艺。"

Ned's mouth twisted in anger. " Damn Varys and his little birds. Catelyn spoke truly, the man has some black art. I do not trust him. "

" 去他的瓦里斯和他的小小鸟儿。凯特琳说得没错，这人懂妖法。我不信任他。"