1·On Canon units, the FE lock is the asterisk button (*) directly below the display screen on top of the camera.
在佳能装置上，FE 锁是在相机顶部显示屏正下方带星号的按钮（*）。
2·Mounted on the glasses is a tiny camera, display screen and object recognition system.
这种眼镜中装置了微型摄像头、显示屏以及物体识别系统。
3·It is a little bigger than a schoolbook. It has several buttons and a display screen for reading.
它比普通的课本稍大一点，有几个操作按钮和供阅读的显示屏。
4·Railway stations nationwide will also do the same adjustment if they have a ticket display screen.
全国其它有剩余票额显示屏的车站也将进行这一调整。
5·The keyboard usually fills the bottom of the display screen, and is still easily accessible by the thumbs of an average person.
在显示屏的背后有可展开的键盘，正常人的拇指能够轻松在键盘上进行打字。