most

金正恩のお披露目記事のこの文では，crack a smileやheir apparentよりも，mostの使い方が気になりました。小山本くん，どうぞ。（UG）
Clapping, waving and even cracking a smile, Kim Jog-il's heir apparent joined his father Sunday at a massive military parade in his most public apprearance since being unveiled as the next North Korean leader.（IHT, 10/11/10）