So that brings me to my last point, which is moving from the fluid, back to the concrete.

这就引出了我的最后点，即从流动性性。

It is clear that theultimate pattern contains its own fixity.

很明显，最终模式包含其自身的性。

Both fixity and fluidity were central to how racial discourse operated.

性和流动性都种族话语运作方式的核心。

The man harbouring the superbug had a regular partner in the UK, but picked up the infection after a sexual encounter in Southeast Asia.

感染病毒的这男性在英国有性伴，但在东南亚的次性行为中被感染。

I derived benefit from the task: it had kept my head and hands employed, and had given force and fixedness to the new impressions I wished to stamp indelibly on my heart.

我从这项任务中获益：它使我的头脑和双手得充分利用，并使我希望在我心中留下不可磨灭的新印象的力量和性。