A sudden thought cast a gloom over his countenance.

A Chinese mob in Takau insulted the members of the Japanese legation as they were returning from Peking. The mob's action led to a tumult which was tardily suppressed by the authorities.

As suggested in the previous section, the relativity of imaginability to these factors is inevitably complex and messy and subject to degree and precludes any one right answer to what will be imaginable in any particular case.

We are a foster family.