首先，大多数行为是由不止一个基因控制的，而且直到最近遗传学家还没有方法来识别其涉及的多个基因。

In the first place, most behaviors are governed by more than one gene, and until recently geneticists had no method for identifying the multiple genes involved.

youdao

首先，公司必须持有对一项新技术的基本专利控制，做到这一点的最佳方法是组织一家信托投资公司，并从发明人手中购买该专利。

First, one had to get control of a basic patent on a new technology, and the best way of doing that was to organize a trust and buy the patent from the inventor.

youdao

可以看到，您首先调用控制器操作，就像它是另一个控制器上的方法一样。

As you can see, you first invoke the controller action as if it were a method call on the controller.

youdao