《徐霞客游记·粤西游日记六》
于是立即越过山窝往西行，有石峰似骄拇指一样并排耸起，一座快被采石工用锤子凿子开采完了，一座仍独自亭亭玉立。
乃即逾窝而西，有石峰骈枝并起，一为石工锤凿垂尽，一犹亭亭独立。
So he immediately crossed the mountain nest and headed west, with stone peaks towering side by side like thumbs. One was almost finished by the stonecutters with hammers and chisels, and the other still stood alone.