《梦溪笔谈·辨证一》
这自是一种颜色，似赭色而非赭色。
此自是一色，似赭非赭。
This is naturally a kind of ochre-like colour.
<s>[INST] Kindly elucidate the central themes in this passage in English: 此自是一色，似赭非赭。 [/INST] This is naturally a kind of ochre-like colour.</s>
Kindly elucidate the central themes in this passage in English: 此自是一色，似赭非赭。
user
This is naturally a kind of ochre-like colour.
assistant