speed-track的用法和樣例：
例句
用作名詞 (n.)
- Our car was running with all speed on the expressway.
我們的車在高速公路上全速行駛。 - The European Union's environment commissioner Stavros Dimas and environmental activists in Germany have said speeding on the autobahn wastes energy and called for a speed limit.
歐盟環境委員會委員迪馬斯與德國環保人士表示，在高速公路上飛車快駛浪費能源，並要求設下速限。 - No amount of backseat hectoring gets him to move above speed limits that every other vehicle ignores.
無論我在後座怎麼催促，司機就是不願意像其它車輛一樣，改到快車道上去超速行駛。
