On March 30, Shanghai's vice mayor Wu Qing made the first 5G video call on the Huawei Mate X Smartphone.

3月30日，上海副市长吴清用华为 Mate X 智能手机打了第一通 5G 视频电话。

Assist the Vice Mayor Zhang Guowei in his work to attract investment.

协助张国伟同志负责招商引资工作。

Assist the Vice Mayor Li Sijie in his work to promote agricultural science and technology.

协助李思杰同志负责农业科技进步工作。

I was like, 'Yeah, we have a lot of oil in Scotland.' I didn't know what to say. It was a bit nerve-racking. We were guests of honor of the vice mayor.

我当时都傻了，完全不知道说什么，只会讲一些诸如“是啊，我们苏格兰石油挺多的”这种废话。

One by one, the mayor, the vice-mayor, the head of Clara and Mr. Chen went into another room and examined them.

镇长、副镇长、救总负责人和陈秘书一个接着一个到另一个房间里去查验这些证件。