Us airways seems to have hawks at the gate pouncing on people and seizing their bags .
美国航空公司似乎在登机口放了老鹰,随时会扑向旅客,夺走他们的行李。
At the moment , they are pouncing on some of the cheapest money in the world to finance share purchases .
目前而言,他们利用世界上某些最廉价的资金来买入股票。
But the worry is that some banks , keen to rein in borrowing , are pouncing on purely technical breaches of banking covenants that have little to do with the underlying creditworthiness of the companies they have lent money to .
The result has been a field day for those sceptical of the idea of man-made climate change , who have combed through them , pouncing and pronouncing on snippets that seem to show scientific malfeasance .