A motorcade is a line of cars driving together, one behind the other, carrying someone important — a president, a king, a visiting leader — along with the guards, the officials, and often police motorcycles in front clearing the way. You see it on the news: the road is closed, the lights flash, and ten or twenty black cars go past without stopping. The word carries that whole picture, not just 'some cars'.

A motorcade is a line of cars driving together, one behind the othermotorcade是一長串一輛接一輛開的車隊 carrying someone important — a president, a king, a visiting leader —裡面載著重要人物——總統、國王，或來訪的領袖—— along with the guards, the officials, and often police motorcycles in front clearing the way還有隨行的隨扈、官員，前面通常還有警用機車開道 You see it on the news你會在新聞上看到 the road is closed, the lights flash, and ten or twenty black cars go past without stopping道路封閉、警燈閃爍，十幾二十輛黑頭車不停地開過去 The word carries that whole picture這個字帶著這整個畫面 not just 'some cars'而不是只是『一些車』

Two things make a motorcade a motorcade. First, there is an important person inside one of the cars. Second, the cars move as one group, on purpose, usually with protection.

Two things make a motorcade a motorcade有兩件事決定一個車隊算不算motorcade First, there is an important person inside one of the cars第一，其中一輛車裡坐著重要人物 Second, the cars move as one group, on purpose, usually with protection第二，這些車是有意地當成一個整體移動，通常還有保護

So a traffic jam is not a motorcade, and neither is a line of cars going to a wedding — though a funeral has its own word, a funeral procession or funeral cortège. The word is much more common in American English and in news writing than in daily conversation; British reporters use it too, but you would rarely say it to a friend.

So a traffic jam is not a motorcade所以塞車不算motorcade and neither is a line of cars going to a wedding一排開去婚禮的車也不算 — though a funeral has its own word, a funeral procession or funeral cortège.——不過喪禮有自己的說法，叫funeral procession或funeral cortège The word is much more common in American English and in news writing than in daily conversation這個字在美式英語和新聞寫作裡，比日常對話常見得多 British reporters use it too, but you would rarely say it to a friend英國記者也會用，但你幾乎不會拿來跟朋友這樣講

If you did want to say it plainly, you would say 'the president's cars' or 'the convoy'. Note that 'convoy' is the broader word — a convoy can be trucks carrying food or soldiers, with no important person at all.

If you did want to say it plainly如果你想講得白話一點 you would say 'the president's cars' or 'the convoy'.會說『the president's cars（總統的車）』或『the convoy（車隊）』 Note that 'convoy' is the broader word要注意『convoy』是比較廣義的字 a convoy can be trucks carrying food or soldiers, with no important person at allconvoy可以是載食物或士兵的卡車隊，裡面完全沒有重要人物