Didn't realize you thought I was passionless until now.

我才发现，原来你一直认为我对任何事物都没有热情。

Besides, unless I had received a distinct impression of her passionless features, that strange feeling would hardly have been removed. It began oddly.

而且，除非我清清楚楚地印下她那冷若冰霜印象，否则那种奇异感觉是很难消除。

The narrator repeated, giving out the bad word with the same passionless severity of face as before, which proved how entirely necessity and not gusto had to do with the iteration.

费尔韦重复一遍。在咒骂时候，仍然不动声色，一本正经，以证明这样不是心血来潮，而完全是非说不可。