original: In modern days, joss sticks can be used for any purpose, such as to enhance the smell of a room, or to light fire crackers.
simplifications: Today joss sticks can be used for any purpose.  It can be used to make room smell better, or to light fire crackers. Joss sticks are multi purpose and can enhance the smell of a room or light fire crackers. Joss sticks can be used for any purpose today. They can enhance the smell of a room or light fire crackers. Today, joss sticks can be used for any purpose, such as making a room smell nice or lighting fire crackers. Now, joss sticks can be used for any purpose. They can enhance the smell of a room or light fire crackers. Joss sticks have many uses such as making a room smell nice and lighting fire crackers. Joss sticks can be used in modern days for any reason, such as improving a room's smell, or lighting fire crackers. In modern days, joss sticks can be used for any purpose. Two examples are to better the smell of a room or to light fire crackers. Today, joss sticks (incense) are used to better the smell of a room or to light other things off of. In recent times, joss sticks can be used for any purpose, such as to increase the smell of a room, or to light fire crackers.