You must create a Bluetooth network connection through the network preference pane in System Preferences.

然后你也一样需要在网络预置窗口创建一个蓝牙网络连接。

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Under the alternative vote system, voters would be invited to rank candidates on the ballot in order of preference.

采用选择投票制，选民可在选票上根据喜好程度为候选人排序。

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Even Australia and Canada, which pioneered the "points system" to give preference to skilled workers, have cut back on work permits.

甚至连澳大利亚、加拿大这两个利用“计分制度”招揽技术工人的国家，也减少了国外工人的工作许可证。

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Adds a Trackpad System Preference pane for portable Macs.

ENGADGET: Mac OS X 10.5.6 now available via Software Update

This includes the use of its trade preference system, which gives Bangladesh duty- and quota-free access to markets in member states.

BBC: Bangladesh building collapse death toll passes 700

Unlike the parliamentary governments of Europe, where one party runs everything until they mess up, the American system actually gives a preference to both parties having skin in the game.

CNN: Commentary: 5 reasons GOP will rebound