But there is no middle course on this thing.

但是这件事没有中间路线。

He was anxious to conceal the admiration with which the cunning " middle course" devised by his children's tutor had filled him.

神情装腔作势。 他急于掩饰自己对孩子们的导师设计的巧妙“中道菜” 的钦佩之情。