我寫信來表達對...的關注

useful sentence patterns and expressions

Expressing your own opinion

1. I am writing to express my concerns about..
2. I am concerning..
3. I am writing to express my view on...

Responding to another reader
1. I refer to the letter from ... about...
2. I would like to reply to the letter from ... about
3. I am writing in response to... (someone's) letter dated..(date) in which the reader mentioned that...

Lodging complaints and expressing dissatisfaction

I am writing to complain about...

Expressing agreement

I totally agree with...(the reader's ) point about...

Expressing disagreement

I am afraid I can't agree with ...(the reader's ) point about...

Ending

I hope that..
I strongly believe that...
I hope this letter will....