problem
Definitions
A difficult matter or situation that needs to be dealt with or solved.
问题；难题；麻烦
A question set for exercise or investigation, especially in math or science.
习题；待解答的题目
Root Breakdown
Root-derivedpro- (forward, in front) + blem (from bol, throw) = 'something thrown in front of you.' Picture an obstacle tossed into your path, or a question put down before you to tackle. A problem both blocks you and demands an answer.
Root bol still carries 14 more wordsWhy It Means This
The double sense — a trouble and a question — both flow from one image: a thing thrown forward into your way. That is why 'a math problem' (a question to solve) and 'a problem at work' (a trouble to fix) are the same word. Either way, something has been set in front of you that you cannot just walk past.
Common Collocations
- 1.solve a problem解决问题
- 2.cause a problem引起问题
- 3.no problem没问题
- 4.serious problem严重问题
- 5.face a problem面临问题
Example Sentences
- 1.
We need to solve this problem before the deadline.
- 2.
No problem — I can give you a ride home.
- 3.
The students worked through ten math problems in class.
- 4.
Pollution is a serious problem in many big cities.
Easily Confused
problem vs issue — A problem is clearly negative and needs fixing (a technical problem). An issue is a topic or point under discussion, not necessarily bad (an issue we should address); it is also softer and more diplomatic. Bosses say 'we have an issue' to avoid sounding alarmed. Something broken → problem; something to discuss → issue.