We offer two of the world's best features to let you capture special moments faithfully. First, we present the world's fastest autofocus. The phase- detection AF, embedded in the newly developed sensor, will track and capture fast-moving subjects in sharp, crystal-clear focus. Second, we offer the most focus points in the world. The focal plane phase-detection AF with effectively positioned 73 points recognizes the moving subject as a plane to ensure that images are captured clearly. Because of the Advanced hybrid AF system, the camera will automatically select the contrast-detect AF mode in poorly lit areas to expand the area covered by the autofocus. With the camera's remarkably quick and smooth AF, you can capture scenes you never knew existed. Capture the action you never knew existed with the new, incredibly fast, and seamless autofocus
【在 G**Y 的大作中提到】 : 不知道啥意思
s*7
13 楼
先学一门编程语言 python java C++ 然后数据结构和算法。 然后做个mobile的项目。 就可以刷题去Fb了。