1、adventure

冒險；冒險經歷；奇遇

I set off for a new adventure in the United States on the first day of the new year.

新年第一天，我在美國開始了一次新的冒險。

冒險的刺激；大膽的開拓；勇敢的闖蕩

Their cultural backgrounds gave them a spirit of adventure.

他們的文化背景賦予了他們一種冒險精神。

a feeling of adventure and excitement.

驚險刺激的感覺

去（某地）探險

The group has adventured as far as the Austrian alps.

該隊伍的探險之旅遠至奧地利的阿爾卑斯山。

2、random

任意的；隨機的；偶然的

The survey used a random sample of two thousand people across England and Wales.

該調查在英格蘭和威爾士隨機抽樣了2,000人。

The competitors will be subject to random drug testing.

參賽者將要接受隨機藥檢。

胡亂的；隨便的

random violence against innocent victims.

加諸無辜受害者的無端暴行

Children's words and actions are often fairly random.

小孩子的言行常常是隨性而為。