In the coming years, we'll not only synthesize it, but we'll engineer it to specifications.

在未来几年，我们不仅会合成生命，还会按说明书驱动它们。

And in the coming years we'll not only synthesize it, but engineer it to specifications.

在接下来的几年里， 我们不仅会合成它， 还会根据规格对其进行设计。

In the coming years, we’ll not only synthesize it, but we’ll engineer it to specifications.

在接下来的几年里， 我们不仅会合成它， 还会根据规格对其进行设计。

This detailing, along with the ax's utilitarian value, strongly suggest that Homo erectus had the ability to conceive of and execute a design to specification.

这些细节，连同斧头的实用价值，强烈表明直立人有能力构思并执行符合规格的设计。