Take reading off water. Set camera for compromise. Shoot nine shots, bracketing, camera resting on vest wedged into tree crotch. Switch cameras. Faster film. Shoot a dozen mare shots.

• 就在水边读仪器的指数,把相机架好,拍九张照片,再拍备份照,把相机放在塞在树桠杈之间的背心上,换相机,换感光速度更快的胶卷,又照了十几张。