他演唱自己改编的社会主义赞歌《红旗颂》时，声音穿透了会场的屋顶。
He raised the roof at the conference when he sang his own version of the socialist anthem , The Red Flag .
在气壮山河的《红旗颂》中，我们的演出即将结束。
With the powerful and magnificent music Ode to the red Flag , our performance is coming to an end .
红旗颂