Now the program is going online, with the first two courses set to call roll by mid-month.

现在项目上线了，有两个课程在月中开始报名注册。

youdao

It's better to always let the other phone call roll onto your voicemail than to interrupt your current conversation.

比起打断正在进行的谈话，更好的处理方式是让新进的电话转到你的语音信箱。

youdao

Her list of students read like a roll call of the great and good.

她的学生花名册读起来像一本名人录。

《柯林斯英汉双解大词典》

Chief among them was Clinton's call during Wednesday's roll call of the states to give Obama the nomination by voice vote.

NPR: Giuliani: Clinton's Speech No Help To Obama

There were nominating and seconding speeches, and then the traditional roll call of the states.

NPR: Obama Building On Historic Path To Nomination

"I won't pay any attention to it, " he told the newspaper Roll Call recently.

CNN: "It May Blow Up On You"