超音速 supersonic speed

迅速推动国家进步 resilient in creating national progress

竞争激烈的行业 a competitive industry

文化冲击 culture shock

快乐和悲伤是共同的 Happiness and sadness are shared.

一个社会的理解可以导致成功，而冲突将导致分裂 Understanding in a society can lead to success while conflict will cause division.

有远房亲戚 Have distant relatives

The expected profits were not found, while the ones that were already there were lost 没有找到预期的利润，而已经有的利润却丢失了

倡议 initiative

升级为更大更安全 upgraded to be bigger and safer