breakneck
adj. 非常危险的;极快的
例句
Jack drove to the hospital at breakneck speed.
杰克以飞快的速度驾车到了医院。
《柯林斯英汉双解大词典》
The comedy Bringing Up Baby, on the other hand, presents practically non-stop dialogue delivered at breakneck speed.
另一方面,《育婴记》这部喜剧以极快的,几乎不间断的速度呈现对话。
China's breakneck growth has stalled.
中国强劲的增长势头已经停止了。