Americans flocked to these fairs to admire the new machines and thus to renew their faith in the beneficence of technological advance.
Americans flocked to these fairs to admire the new machines and thus to renew their faith in the beneficence of technological advance.
美国人蜂拥地赶到这些展览场地，来欣赏这些新机器，并因而加深了他们对科技进步的好处的信仰。