例句與造句

1. The autofocus area was marked on the reverse-Galilean optical viewfinder, which also had projected framelines, zone focusing marks for near, medium and far ( lit to indicate the approximate area the autofocus had selected ), parallax correction marks, and battery-check and camera-shake warning LEDs.
2. It's difficult to find parallax correction mark in a sentence. 用parallax correction mark造句挺難的