回复：However, that quality was canceled out by这句不明白

让我献一下丑 （其实应该让别的高手来答才对），我的解释如下，请大家指教：

首先来把context摆出来：

The ones, who did, said that you were kind of sneaky hot. However, that quality was canceled out by compulsive need to be right; and strange affinity for sweaters with animals on them.

他问了很多人都说不知道Rachel是谁，而那些说认识Rachel的人说她是sneaky hot意即不是最火辣的辣妹，但是个近看越看越美的妞。然而（However), 那个亮点被。。。低消了（canceled out by).
被她的哪些缺点低消的呢？那就是： by compulsive need to be right; and strange affinity for sweaters with animals on them.