41. Surprise=startle (it means surprise you slightly), astound (surprise you to a large degree), astonish (the same as astound)

　　42. Enthusiasm n.狂热，热心=zeal(a great enthusiasm), fervency(sincere a.诚挚，真诚and enthusiasm)

　　43. Quiet=tranquil (calm and peaceful), serene (calm and quiet)

　　44. Expensive=exorbitant (it means too expensive that it should be)

　　45.luxurious=lavish adj.浪费的 vt.浪费，慷慨给与(impressive and very expensive), sumptuous(grand and very expensive)

　　46. Boring=tedious (if you describe something tedious, you mean it is boring and frustrating)

　　47. Respect=esteem (if you esteem someone, you respect and admire v.赞美him/her. FORMAL)

　　48. Worry=fret (if you fret about something, you worry about it)

　　49. Cold=chilly a.寒冷的(unpleasantly cold), icy (extremely cold)

　　50. Hot=boiling (very hot)

　　51. Dangerous=perilous (very dangerous), hazardous (dangerous, especially to people's safety and health)

　　52. Nowadays=currently

　　53. Only=unique (the only one of its kind), distinctive a.与众不同的

　　54. Stop=cease (if something ceases, it stops happening or existing)

　　55. Part=component (the components of something are the parts that it is made of)

　　56. Result=consequence (the results or effects of something)

　　57. Obvious=apparent, manifest a.显然的

　　58. Based on=derived from 得自, 由来, 衍生

　　59. Remarkable=conspicuous (if something is conspicuous a.显著的, people can see or notice them very easily)

　　60. Quite=fairly