Many risks, such as final decision risk, new technology risk, design risk, as well as new materialrisk etc., exist in the construction of Metro engineering.
地铁工程施中存在各种风险，如决策的风险，新工艺的风险、设计的风险、新材料的风险等等。
2
If the newcomers acquire fuel production and reprocessing facilities then the risk of material finding its way into weapons will rise sharply.
如果新兴核国家获取了燃料生产和再加工设施，那么材料流向武器制造的危险将急剧增加。
3
However, critics of the initiative say it minimises the risk posed by publishing the contents of genetic material online.