sign up

基本解釋

We had to create a whole corporate structure. We’d sign up with one company, and they’d route us to a completely different organization.
我們不得不建立整套公司結構，我們要和一家公司簽合同，接著他們會把我們轉到另外一個完全不同的組織。
We have built enough liveboards to permit casual use: they have been placed in ordinary conference rooms and open areas, and no one need sign up or give advance notice before using them.
我們已經(jīng)構建了足夠多的現(xiàn)場板允許偶爾使用：他們被放置于普通的會議室和開放區(qū)域，在使用前不需要簽名或者提前予以注意。
But customers who sign up for this are actually enrolling in a program that charges them $14.95 a month for what are supposed to be discounts on amusement parks and movies, among other things.
但那些簽單的客戶實際上卻是注冊了一個每月向他們收費14.95美元的項目，注冊這個項目可以在他們去游樂園、看電影或參加其他活動時享受到折扣價。

Immortal Technique is a popular artist who has ignored requests to sign up with large companies to produce his music.
And also, for those of you that did sign up for the pizza forum tonight, that's going to be at 5 o'clock, it's in room 56-502, so we'll see some of you tonight for that as well.
另外，對于報名參加,今晚的披薩聚會的同學，請注意聚會的時間是五點整，地點在，56-502，房間，因此，我們在今晚還會見到你們中的部分同學。
麻省理工公開課 - 化學原理課程節(jié)選
And that's where like, in Phase One, you can only sign up for 10 units worth of classes.
比如說，在第一階段，你只能報10個學分的課程。
關于授課系統(tǒng) - SpeakingMax英語口語達人

If you sign up for an organization or if an organization signs you up, you sign a contract officially agreeing to do a job or course of study.