1) It is difficult to pass a dangerous course
险道难渡
2) The natural Barriers for defense are insurmountable
天堑难渡
3) The Difficulty of Chinese Active Extradition
主动引渡难
4) risk-taking spirit
犯难涉险
5) disaster risk
灾难风险
1.
Disaster Risk and Wealth Distribution of Chinese Urban Residents
灾难风险与中国城镇居民财产分布
6) Risks and difficulties
风险难度
补充资料:天堑
天然形成的隔断交通的大沟,比喻地势险要,不易通过:长江天堑|天堑变通途。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条