While both "worry" and "concern" express a feeling of unease or anxiety, there's a subtle yet important difference between them. "Worry" typically implies a more intense and often negative feeling, suggesting a preoccupation with a problem that causes anxiety and distress. "Concern," on the other hand, suggests a milder feeling of unease, often accompanied by a desire to help or take action. It can be more neutral and even positive when it expresses care for someone or something.

Here are some example sentences to illustrate the difference:

• Worry: "I worry about my upcoming exams; I haven't studied enough." (Meaning: The exams are causing significant anxiety and stress.)
• Worry (Translation): "I am experiencing a great deal of anxiety and stress regarding my upcoming exams due to insufficient preparation."
• Concern: "I'm concerned about my friend's health; she hasn't been feeling well." (Meaning: I'm feeling uneasy about my friend's health and want to make sure she's okay.)
• Concern (Translation): "I am feeling a sense of unease and worry about my friend's health, and I want to ensure she is alright."
• Worry: "Don't worry, everything will be alright." (Meaning: Don't feel intense anxiety.)
• Worry (Translation): "Do not experience intense feelings of anxiety; everything will be fine."
• Concern: "He showed concern for the victims of the accident." (Meaning: He cared about the victims and probably wanted to help.)
• Concern (Translation): "He displayed care and worry for the victims of the accident, likely wanting to offer assistance."

Notice how "worry" often involves a more personal and negative emotional response, while "concern" can be more detached and even positive when it indicates care. Choosing the right word depends on the intensity and nature of the feeling you want to express.

Happy learning!