尽管穿着睡衣出现在派对上，她依然表现得非常自在。

She appeared completely ___unembarrassed even though she was wearing pajamas at the party.

经过多年的成功经营，这家公司现在已能从容应对任何财务困难。

After years of successful operations, the company is now ___unfazed by any financial difficulties.