Ink: Select water-resistant and fade-resistant ink which is ideal for drawing. Black ink is a vintage alternative, but You may as well experiment with coloured inks to add extra interest on your artwork.建立捷徑是一個實用的技巧。若經常需要存取某些檔案或資料夾，建立捷徑可以讓你快速存取。只需在檔案上點