写给母亲的英语明信片小弟的英语水平有限.这个我不太熟,帮忙谢谢啊、、、简练点就可以了.不用那么多

Dear Mom,
Everything is fine with me here.Next week you will have your fiftieth birthday.However,I will be busy with my work and can't go home.Wish you a happay birthday and good health!
Yours,
...