1·Archaeological study of wood charcoal found in hearths dating to the various episodes of occupation indicated that the species use changed in a patterned way.
考古研究发现，在壁炉中发现的木炭可以追溯到不同的时期，这表明物种的用途发生了模式上的变化。
2·Roads, garden-paths, the house-fronts, the barton-walls were warm as hearths, and reflected the noontide temperature into the noctambulist's face.
道路、院中的小径、房屋正面的墙壁，还有院子的围墙，都热得像壁炉一样，而且还把正午的热气，反射到夜间行人的脸上。