You know this, you can - it's hard to pick up a newspaper or a news magazine without hearing some new application of DNA technology.

你知道的,你-,随便翻一份报纸或杂志,上面很少没提到DNA技术的某个新应用

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So it's often, I think people have a hard time delivering bad news,

有些时候，人们会觉得告诉客户坏消息是很难的事情，

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