41. All have ended in smoke
一事无成
A: How about his business, studies and marital status?
B: Regretfully, all have ended in smoke.
-他的事业、学业和婚姻如何？
-说来遗憾，一事无成。
42. eradicate
（vt.）根除；消灭
Yellow fever has been eradicated in the United States but it still exists in some countries.
黄热病在美国已经根除绝迹，但在一些国家却依然存在。
43. glimmer
（n.）微光
The doctor's report gave us only a glimmer of hope.
医生的报告仅给我们一丝的希望。
44. bite the dust
一败涂地
A: What was the outcome of the election about the candidate?
B: It bit the dust.
-该候选人的选举结果怎样？
-一败涂地。
45. ransack
（vt.）彻底搜索，仔细搜查
The woman ransacked the house for her lost jewelry.
那位女士仔细搜索房屋寻找遗失的珠宝。
46. slash
（vt.）（用刀，剑等）砍；砍击
He slashed a path through the high grass with a long knife.
他用一把长刀在高高的草丛中开辟出一条小径。
47. hit the right nail on the head
一针见血
A: What do you think about his comment on the current news?
B: He hit the right nail on the head.
-你觉得他对时事新闻的评论如何？
-一针见血。
48. slump
（vi.）倒下，陷落
Our feet slumped repeatedly through the melting ice.
经过融化的冰时，我们的脚一再地陷了进去。
49. vogue
（n.）流行；风行；时髦
That pop song had a great vogue at one time.
那首流行歌曲有一阵子非常流行。
50. as clear as crystal
一清二楚
A: Something is wrong with the accounts.
B: Nope. They‘re as clear as crystal.
-这些账目有问题。
-不，它们一清二楚。
一级建造师二级建造师消防工程师造价工程师土建职称公路检测工程师建筑八大员注册建筑师二级造价师监理工程师咨询工程师房地产估价师 城乡规划师结构工程师岩土工程师安全工程师设备监理师环境影响评价土地登记代理公路造价师公路监理师化工工程师暖通工程师给排水工程师计量工程师