not widely acknowledged or familiar to most people

未知的, 鲜为人知的
something that is known to be true or real, especially when it can be proved

事实, 真相
a large object created to look like a person or animal from hard materials such as stone, metal, or wood

雕像, 塑像
a piece of land surrounded by water

岛, 岩岛
to deal with a given situation, especially an unpleasant one

面对, 应对
great in amount, degree, or intensity; worse than usual in severity

严重的, 厉害的
to get information about something after actively trying to do so

查明, 弄清楚
in a solemn or grave manner, not joking or casual
to accept something to be true even without proof

相信, 信任
a suggestion or thought about something that we could do

想法, 主意
a piece of evidence that leads someone toward the solution of a crime or problem

线索, 提示
