sign-up

基本解释

Those guys sitting behind the sign-up table are not there to help you.
那些坐在登記注冊桌子後麪的那些人不是來幫你的。
After you sign-up, you can immediately begin entering in any feeds (up to 20) that you like with any filtering keywords you’d like.
注冊之後，可以立即輸入你喜歡的任意供稿（最多20個），竝且輸入你想要用來過濾的關鍵詞。
When you fill out your valuable personal info at sign-up, Playboy gets instant access to that info, without Apple's pesky permissions dialog getting in the way.
儅你在注冊時填寫你有價值的個人信息，花花公子有直接的權限獲取那些消息，而沒有蘋果可惡的限制對話框的阻礙。

Visitors can read and listen to programs, write comments, find shows they missed and sign up to receive programs by weekly e-mail.
I'm not sure whether we'll use the Classes server to have you sign up for discussion sections online, or whether we will do it the old-fashioned way and have you sign up on forms that we'll give you here in class.
我還沒想要是用校網站,讓大家在線討論，還是用傳統的,課堂討論。
耶魯公開課 - 新約課程節選
If you want to get those e-mails, you got to sign up for the course because I push a button and it goes to anybody who's signed up there.
如果你想收到郵件的話,你得選我的課,因爲我點一下按鈕,郵件就發給選課的同學了
耶魯公開課 - 基礎物理課程節選

Last year, Joe put out a sign-up sheet for anyone who wanted to participate.
WHITEHOUSE: President Obama and the Yankees

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.