ubuntu 14.04消息公布后，我迫不及待地安装和使用。不知道怎么搞的，整个系统彻底改变了字体。有罪，看。
后来。听说文泉驿米黑效果不错。就试了一下，确实还行。
以下是设置方法：
1、安装文泉驿米黑
sudo aptitude install ttf-wqy-microhei
2、改动字体文件
sudo gedit /etc/fonts/conf.d/69-language-selector-zh-cn.conf先把原来的内容删掉，改动为：
<?xml version="1.0"? >
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig> <match target="pattern">
<test qual="any" name="family">
<string>serif</string>
</test>
<edit name="family" mode="prepend" binding="strong">
<string>WenQuanYi Micro Hei</string>
<string>AR PL UMing CN</string>
<string>AR PL ShanHeiSun Uni</string>
<string>WenQuanYi Bitmap Song</string>
<string>Bitstream Vera Serif</string>
<string>DejaVu Serif</string>
<string>AR PL UKai CN</string>
<string>AR PL ZenKai Uni</string>
</edit>
</match>
<match target="pattern">
<test qual="any" name="family">
<string>sans-serif</string>
</test>
<edit name="family" mode="prepend" binding="strong">
<string>WenQuanYi Micro Hei</string>
<string>Bitstream Vera Sans</string>
<string>DejaVu Sans</string>
<string>WenQuanYi Zen Hei</string>
<string>AR PL UMing CN</string>
<string>AR PL ShanHeiSun Uni</string>
<string>WenQuanYi Bitmap Song</string>
<string>AR PL UKai CN</string>
<string>AR PL ZenKai Uni</string>
</edit>
</match>
<match target="pattern">
<test qual="any" name="family">
<string>monospace</string>
</test>
<edit name="family" mode="prepend" binding="strong">
<string>WenQuanYi Micro Hei Mono</string>
<string>Bitstream Vera Sans Mono</string>
<string>DejaVu Sans Mono</string>
<string>WenQuanYi Zen Hei</string>
<string>AR PL UMing CN</string>
<string>AR PL ShanHeiSun Uni</string>
<string>WenQuanYi Bitmap Song</string>
<string>AR PL UKai CN</string>
<string>AR PL ZenKai Uni</string>
</edit>
</match> </fontconfig>重新启动或注销一下就能够看到效果了。