And consumers in the second - and third-tier cities like Chengdu and Dalian will move with lightning speed to catch up with international trends.

而在成都，大连等二线三线城市的消费者也将快速地跟上国际潮流。

youdao

He would wait for his opponent to make the first move, thus revealing a weakness, and then would strike with merciless force and lightning speed.

他往往会等待对手先进攻时暴露出弱点，然后会毫不留情地闪电般出击。

youdao

They are huge, vicious predators, with incredibly powerful jaws and move with lightning speed - so you really, really don't want to start an argument with one.

BBC: Who, what, why: How do you fight off a crocodile?