I am very glad to receive your letter in reply.
~~~~回答简明扼要，欢迎追问。(*^__^*) ~~~~I'm very glad to hear from you.
I'm very glad that you write back to mei am glad/happy to receive/get your reply/responseI'm very glad to receive your letter.I was delighted to receive your letter.I am very glad to receive your letter
或者 I am very glad to hear from you
‘’很高兴收到你的来信‘’用英文怎么表述？It's happy to get your letter. 或者 I am happy to get your letter.
letter英[ˈletə(r)]美[ˈlɛtɚ]
n.信; 证书，许可证; 字母，文字; 字面意义;
vt.用字母标明; 写字母于; 加标题;
vi.写印刷体字母;
[例句]I wrote a letter to helen this week.
我这周给海伦写了一封信。I'm glad to recieve your letter.
I'm glad to hear from you.
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