Linton sank back on his pillow and fell into a brown study.

林惇又倒他的枕头上，沉思起来。

Mac and Rose were alone he apparently in a brown study, leaning his elbows on the chimneypiece, and she lying back in a low chair looking thoughtfully at the fire.

麦克和斯独自人， 他显然个棕色的书房里， 手肘壁炉架上， 而她张矮椅子上， 若有所思地看着炉火。