Beginners are going to start with Nikon D7000+ 17-55. I wonder if I can meet the needs of tourism+people+scenery shooting at ordinary times?

17-55 is the king of mirrors on the truncated fuselage. The only drawback is that this shot is a truncated shot. If you want to upgrade the whole fuselage in the future, you can't continue to use it. In addition, the picture quality is still very good.

As for the focal length, it's true. The focal length of 55 can only be considered as medium focal length, lacking telephoto. Although the scenery in daily travel is dominated by wide angle and medium focal length, telephoto lenses are sometimes useful, but telephoto lenses are generally large and heavy. If you are not sure that you will use them every time you go out, you can not buy them first. When you feel that your interest in shooting and the subject must use telephoto, it is better to choose to buy it.