52.把自然界最深邃的奥秘展示给世人

　unfold to the world the deepest mysteries　 of nature

51.吸引我的注意力 attract my attention

50.开辟一条新路　 pioneer a new way

49.许多卓越科学家的著作 the works of many brilliant scientists

48.使人了解　　 throw light upon

47.开始进行结智慧的探索

　enter the search for wisdom

46.在没有指导的情况下摸索

look for a road without having a map

45.穿着内裤当众行走

　walk in public in your underpants

44.整周超时工作 work overtime all week

43.乘坐地铁　　 take the subway