1.A team of paleontologists has uncovered what they believe was the most dangerous place in the history of the Earth.
uncover 发现
Auditors said they had uncovered evidence of fraud
审计人员说他们已经发现了欺诈的证据 。
2.Dr Nizar Ibrahim, lead author of the report into the research, said it was a truly inhospitable habitat.
inhospitable 不适宜居住的
That's probably the most bare, bleak, barren and inhospitable island I've ever seen.
那可能是我见过的最荒凉的岛屿,荒无人烟,寸草不生 。