急求译者帮忙翻译两句话~~谢啦1.计算工具早在很久以前就存在了,而现代的电子计算机就是从过去的计算工具逐渐发展而来的.2.据估计,到今年年底,全世界将有十二万个机器人在各个岗位上为

Question

急求译者帮忙翻译两句话~~谢啦
1.计算工具早在很久以前就存在了,而现代的电子计算机就是从过去的计算工具逐渐发展而来的.
2.据估计,到今年年底,全世界将有十二万个机器人在各个岗位上为人类服务.
我不要翻译软件的答案
希望语法是正确的
谢谢了

Answer 1

The calculting tools existed long time ago,while the modern electronic computer has been developed from past calculating tools gradually.
By estimate,there are about 120,000 robots serving the human on various posts in the world by the end of the year.