詞匯

1.?????????????giant?巨頭，大公司

2.?????????????announce?宣布

3.?????????????autonomous?自治的，自主的

4.?????????????vehicle?車輛，交通工具

5.?????????????capital?首都

?

Baidu opens robotaxi service

Chinese internet search giant Baidu announced it has fully opened its self-driving taxi service, to the public in Beijing, it will become the first company to carry passengers in autonomous vehicles in the capital.

With a fleet of 40 vehicles, the service covers the largest total area and the longest road network of about 700 kilometers for an autonomous driving test area in China.???