（二）业务之间具有明显的主附关系。主要业务居于主体地位，体现交易的实质和目的；附属业务是主要业务的必要补充，并以主要业务的发生为前提。
OpenAI secures up to $110bn in record funding deal
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Rational design of a regulatory protein decouples the ability to tolerate cold from the means to acquire phosphorus, effectively enhancing crop yield under cold stress.
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Grow on your terms. Raise on your timeline. VC is a tool; disciplined founders create success.，这一点在同城约会中也有详细论述
Жители Санкт-Петербурга устроили «крысогон»17:52