1. This is a significant piece of legislation.
    这是一项重要立法。

2. Perhaps it is time to pass legislation calling for a "Brain Trust".
    也许现在是通过一项法规，以建立"人才信托机构"的时候了。

3. In other words, the legislation would benefit not immigrants, but American industry which would be crippled without it.
    换句话说，从这个法规获益的不是移民，而是如果没有了这项法案就会陷于瘫痪的美国工业界。