对于投资者来说，如果觉得ipo定价过高，则可以不买，即便这可能与facebook和嘉能可（glencore）等牛股失之交臂。
For investors , that would involve not buying IPO shares they think are overpriced , even if it involves missing out on trophies such as Facebook or Glencore .
牛股骨断裂力学的试验研究
An Experimental Study of Fracture Mechanics of Bone
牛股