For Mr Blanchard, Spain is at a potentially dangerouspoint in the relative-cost cycle.
对于Mr Blanchard，西班牙已位于相对成本盛衰轮回的潜在危险点上。
2
More painful sanctions, then, are the only sensible alternative to leaving Iran to enrich its way to the dangerouspoint where it can declare it has a bomb.
与其让伊朗继续其浓缩铀之路，直到宣称研制出核弹，那么更多痛苦的制裁则是唯一明智的选择了。
3
The most dangerouspoint is at the root of the first engaged tooth of a joint. Generally, the biggest values of stress and strain may exceed the yield limit.