I'm really hesitant now, whether to buy D3200 or 7D, please tell me quickly.

Since you have analyzed the two airframes so thoroughly and have a clear purpose and use, it is of course Nikon D3200, which is extremely cost-effective! But Nikon doesn't have a lens with a focal length of 18- 135MM, only a lens with a focal length of 8- 105MM! However, it can't meet the requirements of a mirror traveling around the world! Nikon 18-200MM and 18-300MM lenses with large contrast can be considered to meet the requirements of traveling all over the world with one mirror!

"It is 650D. It is said that the video shooting effect is very good, which is less than a few hundred more expensive than D3200. . . "Impossible, it should be 1000 yuan, and Canon 650D will lose a lot of functions if it only buys the fuselage,,, especially video shooting,,, and have a good look.