أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Writing emails is like writing or replying a letter. If you want to know more about the browser you use, explore settings and other menus.
Practice! And ask for feedback from knowledgeable people. Don't be afraid to copy the style of someone whose writing you admire.