特斯拉（Tesla）6月22日在美国德州（Texas）奥斯汀市（Austin）开启自动驾驶计程车服务（Robotaxi）试运营，使用旗下Model Y车款进行试乘，测试期间每次乘车费用为4.2美元。为了确保安全，特斯拉将在试乘期间安排安 ...

HOUSTON, June 12 (Xinhua) -- Texas National Guard troops are "on standby" in areas across the state where protests are expected against the Trump administration's ongoing immigration raids, a ...