Granny was astounded and a little piqued, I think, because it had all been arranged without her knowledge.

奶奶很吃惊，我想还有点儿生气，因为所有这些安排都没有告诉过她。

She wrinkled her nose, piqued by his total lack of enthusiasm. [+ by]

她皱皱鼻子，为他毫无热情而感到不快。