根据《柯林斯英汉双解大词典 》：
ADJ A thorough action or activity is one that is done very carefully and in a detailed way so that nothing is forgotten. 彻底的
thoroughly ADV 彻底地 [ADV with v]
ADJ Someone who is thorough is always very careful in their work, so that nothing is forgotten. 细心的
thoroughness N-UNCOUNT 细心
ADJ Thorough is used to emphasize the large degree or extent of something. (用于强调程度或范围) 完全的 [det ADJ] [强调]
thoroughly ADV 完全地[1]
thorough repair大修
thorough understanding深入了解 ; 透彻的理解 ; 透彻了解
thorough cleansing彻底清洁
Thorough cleaning彻底打扫 ; 彻底清扫 ; 大扫除
thorough burning完全燃烧
Thorough thinking思考透彻 ; 深入思考 ; 相应的思考
Thorough Search地毯式搜索 ; 摸排 ; 彻底搜查
thorough tamping完全夯实
thorough drying充分干燥[1]
1We are making a thorough investigation.我们正在进行彻底的调查。《柯林斯英汉双解大词典》
2This very thorough survey goes back to 1784.这项非常彻底的调查可追溯到1784年。《柯林斯英汉双解大词典》
3The garage gave the car a thorough going-over.修车厂对这辆汽车进行了彻底检修。《牛津词典》
4The police carried out a thorough investigation.警方展开了全面的调查。《牛津词典》
5You must see your doctor for a thorough examination.你必须去看医生，做个全面体检。《柯林斯英汉双解大词典》
6The windows will have to be given a thorough cleaning.窗户必须得做彻底的清洁。《柯林斯英汉双解大词典》
7He uncoiled the hose and gave them a thorough drenching.他拉直马裤，把它彻底地打湿了。《柯林斯英汉双解大词典》
8Detectives carried out a thorough search of the building.侦探对那栋大楼进行了彻底的搜查。《牛津词典》
9Engineers carried out a thorough inspection of the track.工程师对轨道进行了彻底检查。《牛津词典》
10The degree provides a thorough grounding in both mathematics and statistics.这个学位提供对数学和统计学全面的基础训练。《柯林斯英汉双解大词典》
11This is a disgraceful state of affairs and cries out for a thorough investigation.这是一件不光彩的事情，急需进行彻底的调查。《柯林斯英汉双解大词典》
12The army have called for a more thorough purge of people associated with the late president.军队已要求对已故总统的关联人物来一次更彻底地清除。《柯林斯英汉双解大词典》
13It was a thorough examination.它是一次彻底的检查。
14This statement requires a thorough analysis.这种说法需要彻底的分析。
15I want to have a thorough check-up and do some tests.我想做个彻底的检查，并做些测试。
16The police officers decided to conduct a thorough review of the case.警察决定对这个案件进行彻底的审查。
17He had made a thorough investigation. No wonder he knew so much about it.他对此事做了彻底的调查, 怪不得他了解得那么多。
18The police officers decided to conduct a thorough and comprehensive review of the case.警方决定对这起案件进行一次彻底全面的审查。
19It's necessary for us to have a thorough discussion with our parents about the meaning of education.我们有必要与父母深入的讨论教育的意义。
20Therefore, anyone who feels drained of energy for weeks on end should have a thorough physical check-up.因此，任何连续几周都感到精力不足的人应该进行一次彻底的身体检查。
21Our system for sorting out anything to do with credit cards is as thorough as that for any other problem.我们处理信用卡问题的系统和处理其他问题一样彻底。
22With a mind prepared by thorough school discipline, the American boy develops rapidly into the skilled workman.由于有了学校对心智彻底的纪律训练，美国男孩迅速成长为技巧熟练的工人。
23After a thorough investigation, many experts now believe that the streak was a run-of-the-mill jet aircraft contrail.经过彻底的调查，许多专家现在认为，这条轨迹是一条普通的喷气式飞机尾迹。
24In particular, the effects of noisy classrooms and activities on those experiencing disabilities in the form of auditory function deficit need thorough investigation.特别是，还需要深入全面地调查嘈杂的教室和活动对听障人士有哪些影响。
25So we have been fairly thorough in our discussion about coral reefs, which of course are prominent, oceanic features made of hard limestone skeletons produced by tiny coral animals.我们对珊瑚礁的讨论已经相当深入了；显然，珊瑚礁具有显著的海洋特征，由小型珊瑚动物制造的石灰骨架构成。
26"It was built in Victorian times and needed a thorough overhaul anyway," says Wood, "so we decided to make aesthetic improvements at the same time, to try to draw people back to it."“它建于维多利亚时代，无论如何都需要彻底翻修，”伍德说，“所以我们决定同时改善美学，试图吸引人们回到这里。”
27However, most of the writing is succinct; the historical accounts are clear and to the point; and the investigation of the causal links between liberalism and war is admirably thorough.然而，大部分文字是简洁的；历史记载清晰而中肯；而且，对自由主义和战争之间因果关系的调查是彻底的，令人钦佩。
28The scale of the searches has been increased dramatically since 1992, when the US Congress voted NASA $10 million per year for ten years to conduct a thorough search for extra-terrestrial life.自1992年，美国国会计划在未来10年里每年为美国国家航空航天局投入1,000万美元，用于彻底搜寻外星生命体以来，搜寻的规模开始大幅增长。
29Everything was in a thorough mess.一切都是乱七八糟的。《牛津词典》
30She's very thorough and conscientious.她勤勤恳恳，一丝不苟。《牛津词典》[1]