Masterclass
n. （由舞蹈、音樂等方面的名家為優秀生講授的）高級講習班
??? 情景例句
for a long time,
很久了，
The highest art is to conceal art.
最高的藝術就是不露藝術。
It broke down at Ferngreen station and was taken off the line.'
它在芬格林車站出了故障而被取消了。”