文章當中的via是一個介詞詞彙，不是縮寫。

詳細解釋：

via 英[ˈvaɪə] 美[ˈvaɪə, ˈviə]

prep. 經過; 透過，憑藉; 取道;

[例句]We drove via Lovech to the old Danube town of Ruse

我們開車經由洛維奇到達了多瑙河畔的古鎮魯塞。

Mr Baker will return home via Britain and France.

貝克先生將取道英國和法國回國。

Translators can now work from home, via electronic mail systems

翻譯人員現在可以利用電子郵件系統在家裡工作了。

The executive"s meeting had finished and Sir Marcus had reported its conclusionsto the prime minister via Richard Ryder.

領導層會議已經結束，馬庫斯爵士已透過理查德·賴德把會議結論報告給了首相。

The weights are moved via a cable and pulley system.

重物透過纜繩和滑輪系統運送。