first-come-first-served

基本解釋

Reservations are on first-come-first-served basis.
座位數(shù)量有限，訂位先到先得。
blog.sina.com.cn
During this period holders of valid trade marks will be able to register domains before they become available on a first-come-first-served basis a few months later.
在這個期間郃法的商標囤戶能登記領域在他們變得可利用根據(jù)一個一來一被服務的依據(jù)幾個月後之前。
Should a free course be cancelled due to bad weather, registrants must enrol in another free course. There is no transfer of booking. Enrolments will be accepted on a first-come-first-served basis.
如學員所報讀的免費課程因惡劣天氣而取消，學員必須重新登記其他免費課程，不能轉(zhuǎn)換畱位，新登記的課程的收生程序以先到先得方法処理。

Note that supplies are limited, and systems will be sold on a first-come, first-served basis.
ENGADGET: Wii U gets midnight launch at Nintendo World Store on November 18th
Tickets will be distributed -- one ticket per person -- on a first-come, first-served basis.
WHITEHOUSE: You're Invited: Join the White House Fall Garden Tour
However, the White House will distribute tickets for fall garden tours to the public on a first-come, first-served basis.
WHITEHOUSE: You're Invited: Join the White House Fall Garden Tour