感谢反馈！！确实有这个问题。相机拍摄键位是鼠标左键，我们设置的判定是在鸟放大到足够大且没有明显的遮挡物时才能拍摄，可能有些太苛刻了。
Thank you for the feedback! This is indeed an issue. You can take a photo with left mouse button, but there are some limit conditions. A picture can only be taken when the bird appears large enough in the frame and is not significantly obscured, but the requirements may be a little too strict.