go on an expedition
常用于指旅行或探险活动。
They went on an expedition to the Arctic.
他们去北极探险。
探险队；军事远征；军事远征；针对敌人或进入敌方领土的行动；在外国实现特定目标的军事行动；重要或长途的旅行,如行军或航海
a journey or voyage undertaken by a group of people with a particular purpose, especially exploration or research
军事远征；针对敌人或进入敌方领土的行动
A military journey; an enterprise against some enemy or into enemy territory.
在外国实现特定目标的军事行动
a military campaign designed to achieve a specific objective in a foreign country
重要或长途的旅行,如行军或航海
An important or long journey, for example a march or a voyage.
为特定目的而组织的一群人的旅行
an organized group of people undertaking a journey for a particular purpose
个人或团体为特定目的进行的长途旅行
A trip, especially a long one, made by a person or a group of people for a specific purpose.
为特定目的组织的旅行
a journey organized for a particular purpose
进行这种远行的一群人,远征队
The group of people making such excursion.
执行调度任务的过程或活动
The process or activities of performing expediter tasks.
The research team prepared for their expedition to the Amazon rainforest.
研究团队为他们的亚马逊雨林探险做好了准备。
用法提示：名词，表示有计划、有目的的探险活动。
AI contextual example
Our school organized an expedition to climb Mount Everest.
我们学校组织了一次攀登珠穆朗玛峰的远征。
用法提示：名词，表示登山或探险性质的远征。
AI contextual example
The archaeological expedition discovered ancient ruins in Egypt.
考古队在埃及发现了古代遗址。
用法提示：名词，表示专业考察或发掘的探险队。
AI contextual example
常用于指旅行或探险活动。
They went on an expedition to the Arctic.
他们去北极探险。
表示目的地的介词用to。
The expedition to the South Pole was dangerous.
南极探险很危险。
lead表示领导或指挥。
He led an expedition into the jungle.
他带领一支探险队进入丛林。
修饰名词expedition表示研究性质。
The research expedition studied marine life.
科考队研究了海洋生物。
比expedition更通用，不特指有组织或探索目的
特指海上或太空旅行，expedition可用于陆地
更强调目的和任务，expedition更强调旅途本身
特指一系列军事行动，expedition可指单次远征
与‘远征’（军事行动）相对
expedition是名词，指远征或探险队；expedite是动词，意为加快、促进。
expedition强调有组织、有目的的远征队或探险活动，而exploration更侧重于对未知领域的系统探索。
expedition指长途的、有明确目标的远征任务，而excursion指短途的、休闲的集体出游。
去远征/探险
They went on an expedition to the South Pole.
他们去南极远征了。
领导一次远征
An experienced climber will lead the expedition.
一位经验丰富的登山者将领导这次远征。
组织一次远征
The university mounted an expedition to study the rainforest.
这所大学组织了一次远征来研究雨林。
科学考察
A scientific expedition was sent to the Antarctic.
一支科学考察队被派往南极。
军事远征
The military expedition was launched to secure the border.
这次军事远征是为了确保边境安全。
去……的远征
He joined an expedition to Mount Everest.
他参加了一次去珠穆朗玛峰的远征。
ex- (out) + ped (foot) + -ition (action)
ex- (out) + ped (foot) + -ite (verb suffix)
ped (foot) + -estrian (relating to)
远征常以探索未知区域为目的，两者紧密相关。
远征有明确的目的地，是行程的终点。
远征需要携带专门的装备以应对环境。
远征通常由多人组成的团队共同完成。
远征过程中常伴有新发现，如地理或科学发现。
试探性调查（指无明确目标、随意搜集信息的行为）
The journalist's questions were a fishing expedition; she had no specific allegations.
记者的问题只是试探性的；她并没有具体的指控。
购物之行
We spent the whole Saturday on a shopping expedition downtown.
我们整个周六都在市中心购物。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, OCTANOVE, WIKTIONARY.