I have learned the most important language by meeting a wide range of people from different cultures.
我接触到许多来自不同文化的人,掌握了最重要的语言。
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后,他们以最快的速度向前游去,因为他们知道快艇马上就要转回来。