例句與造句

1. The flashless, 4.2-ounce unit features a focus-free lens, automatic exposure settings and simple, three-button operation.
2. The flashless, 4 . 2-ounce unit features a focus-free lens, automatic exposure settings and simple, three-button operation.
3. Automatic exposure settings were calculated using three metering modes : partial metering ( central 6.5 % of the picture ), centre-weighted average metering and evaluative metering.
4. It's difficult to find automatic exposure setting in a sentence. 用automatic exposure setting造句挺難的