FAQs About the word signing on (for)

登入(對於)

入伍(於),入學(在),輸入,加入,重新加入,註冊(為),進入,重新徵兵,重新註冊,重新裝填

解除,輟學,退出 ,戒煙

signing on => 登錄, signing off (on) => 簽署(於)上, signing (up or on) => 簽署(向上或向上), signifies => 表示, significations => 意義,