Behind them the summerhouse and gazebo were already ablaze.

在他们身后，凉亭已经闪起了火光。

It may be time to rent a summerhouse in a social, upscale resort-type area that promotes parties and fun.

这可能是租用时间在社会，高档度假区，促进各方和乐趣的凉亭。

The footnote to your Norton here suggests that the gazebo is a summerhouse and by extension it's quite an extension the nationalist movement, and then, "even the whole temporal world."

书上的注释说,楼台指的是凉亭,可引申为民族主义运动，“甚至整个现世世界

Rosy Grait Summerhouse and Rosy Grait Peak. Danxia Landform divided by Chinese geomorphologist(by reddish sandstone). Danxia landform has been given more widely attentions for its great tourism value.

丹砂亭和丹砂峰。具有中国地貌特征的丹霞地貌（略带红色的砂岩）。丹霞地貌被广泛地关注，因为它有极高的旅游价值。