The sixteenth Amendment, which permits imposition of a federal income tax without appointment among the states.

第十六次修正案允许在各州之间不按照比例分配征收联邦所得税。

youdao

Mary: If you go to the company without appointment, the interviewers may happen to be busy with other things, and have no time to give you an interview.

玛丽：如果你没有预约就去公司了，恰巧公司的面试人员在忙别的事情，就没空面试你了。

youdao

I hope you don't mind me stopping in like this, without an appointment.

我希望你别介意我这样冒昧拜访，都没有事先约定。

《柯林斯英汉双解大词典》

At least 10, 000 couples were due to tie the knot in Beijing, with many more turning up without an appointment.

BBC: 'Love you forever day' prompts Chinese wedding rush

But those who qualify can come to the consulate without an appointment, receive assistance and have their request prioritized, she said.

CNN: Young immigrants prepare for new U.S. deportation policy

He has met with heads of state, and enjoyed enough personal creds to once drop by Apple without an appointment and ask to see Steve Jobs.

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