And obviously these new technologies can't do as clever or creative a job as the humans they're replacing, but they're faster, and crucially, they're much, much cheaper.
很明显，这些新技术与被取代的人类比起来 它们不能做创造性的工作，也没有人类聪明 但它们速度更快，至关重要的是，它们非常、非常便宜。