FAQs About the word sign up (for)

註冊 (為)

征募(到),登記 (在),輸入,加入,rejoin = 重新加入,登記(到),進來,重新註冊,重新入伍,再註冊

輟學,退出,撤回,辭職

sign on (for) => 登記(到), sign off (on) => 簽名(於), sign (up or on) => 登記(向上或向前), sightseers => 觀光者, sight(s) => 景點,