Dangerous structure, this bridge is unsafe.

危险结构，该桥不安全。

youdao

If defaults on mortgages were uncorrelated, then the Bistro structure should be safe for mortgage risk, but if they were highly correlated, it might be catastrophically dangerous.

如果抵押的违约是没有相关性的，则小酒馆结构对于违约风险来说是安全的，但是如果它们高度相关，那么就可能会有灾难性的危险。

youdao

You prefer having a concrete plan, yet being weighed down by too much structure can be dangerous now.

你想要一个具体的计划，但是太多的结构又很危险，这点让你很担心。

youdao

The work was dangerous for the more than five thousand men who worked on the structure.

VOA: special.2009.08.12

Liu was able to speak, but it was a dangerous and delicate task to free him from underneath the tottering structure, which could tumble at any moment.

NPR: Search for Victims Turns Up a Quake Survivor

Tuesday's explosion at the No. 2 reactor in the Fukushima complex, 150 miles north of Tokyo, for the first time raised the possibility that the key containment structure of the unit, which protects the reactor vessel and keeps dangerous radioactive materials from leaking out, had been damaged.

WSJ: Japan's Nuclear Crisis Escalates

And if there is an oddity about this potential debacle, it is that the Department of Health and local authorities did not look more closely at the shaky structure of the private care-home industry before facilitating its explosive and dangerous growth by channelling hundreds of millions of pounds in its direction.

BBC: NHP controls fate of Southern Cross