她一边谴责环境污染，一边开着高耗油的豪车，这简直就是双重思想的表现。

She condemns environmental pollution while driving a gas-guzzling luxury car, which is pure ___doublethink.

她通过双重思想同时相信政府既强大又无能。

She used ___doublethink to simultaneously believe the government was both powerful and incompetent.