Mother contributed to magazines and wrote endless letters.这位教授常给文学杂志投稿。The professor often contributes to the literary journal.他经常给《新科学家》杂志投稿。He contributes regularly to the magazine New
是以正式的书信方式. 基本格式为:Dear Editor,I'm writing to let you know ( contents you want to tell ).I'm looking forward to hearing from yours,xxx (your name)(Signature