Samsung GT-I5500 用户手册

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页码 122
Settings
99
Accessibility
Change the settings for accessibility features.
Accessibility
: Activate an accessibility application you 
have downloaded, such as Talkback or Kickback, which 
provide voice, melody, or vibration feedback.
Date & time
Access and alter the following settings to control how time 
and date are displayed on your device:
Automatic
: Automatically update the time when you 
move across time zones.
Set date
: Set the current date manually.
Select time zone
: Set your home time zone.
Set time
: Set the current time manually.
Use 24-hour format
: Set to the time to be displayed in 
24-hour format.
Select date format
: Select a date format.
Text-to-speech settings
 ›
Listen to an example
: Listen to the spoken text for an 
example. Install voice data for using the text-to-speech 
feature.
Always use my settings
: Set the device to use the 
settings you specify in applications rather than the 
default settings.
Default Engine
: Set the speech synthesis engine to be 
used for spoken text.
Install voice data
: Download and install voice data for 
the text-to-speech feature.
Speech rate
: Select a speed for the text-to-speech 
feature.
Language
: Select a language for the text-to-speech 
feature.
Engines
: View the text-to-speech engines downloaded 
from Android Market.