她自称对音乐有深刻了解，但这种装腔作势很快就被专业人士识破了。

Her ___pretension to deep knowledge of music was quickly spotted as fake by the professionals.

她夸张的法语口音充满了矫揉造作，刻意想显得高雅。

Her exaggerated French accent was full of ___pretension, trying too hard to sound sophisticated.