1. be concerned about – 表示对某事感到担忧或担心。
– 例句：I am concerned about the safety of our children in this area.
2. be concerned with – 表示关心或关注某事。
– 例句：The company is concerned with the environmental impact of its products.
3. be concerned for – 表示关心某人的安全或福祉。
– 例句：We are all concerned for the well-being of our team members during this challenging time.
4. be concerned with…about… – 表示同时关心某事的两个不同方面。
– 例句：She is concerned with both her career and her personal life.
5. be concerned for…to… – 表示为了某事而感到担忧。
– 例句：He was concerned for his family’s financial stability.
6. be concerned with…that… – 表示对某事感到担忧，并对此有所顾虑。
– 例句：She is concerned with the potential consequences of her decision.
7. be concerned about…because… – 表示因为某事而感到担忧。
– 例句：I am concerned about the rising crime rates in our neighborhood.
8. be concerned about…for… – 表示因为某事而感到担忧，并为此付出努力。
– 例句：She is concerned about the future of our planet and is working to reduce our carbon footprint.
9. be concerned about…with… – 表示因为某事而感到担忧，并为此采取行动。
– 例句：He is concerned about the lack of access to education for underprivileged children.
10. be concerned about…and… – 表示因为某事而感到担忧，并对此持开放态度。
– 例句：She is concerned about the possibility of a global pandemic and is open to suggestions for prevention measures.
通过掌握这些搭配，你可以更准确地表达自己的情感和观点，使你的英语表达更加地道和自信。
