come all of a sudden

基本解释

The official contact with you may well come all of a sudden, and be accompanied by an organised showing of our craft.
与你们的官方接触很可能会出乎意料地到来，并且伴随着一个我们的飞船的有组织的展示。
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He would now and then come back home all of a sudden, and with him came foreign servants with whom I felt extremely eager to make friends.
他有时忽然回家，带回一些我们很想与之交朋友的外地仆人。
She is timid to be terrified of getting into distress another of disposition, honor and lustrous reputation come all of a sudden, and the end send her too many rejoice and pleasures.
她怯弱又怕事的性子，突如其来的荣耀和光辉，并末给她带来太多的欣喜和欢愉。

Many entrepreneurs think that this magical person will come along and all of a sudden the business takes off.
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"All of a sudden, if you say you can come in, you're compromising, you're giving something up, " explains Cohen.
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