This is why he killed the magister ?

这就是他杀执事长的原因?

Joe was painting in the class of the great magister -- you know his fame .

乔在伟大的马杰斯脱那儿学画各位都知道他的声望。

" Magister praised the sky in that sketch I made in the park , " said joe .

我在公园里画的那张素描，马杰斯脱说上面的天空很好。