1.Planned job cuts at air bus became an issue in the French presidential election.这个句子里面有两个词planned和issue，请达人指教．
2.Labour costs rose and factory orders hit an six-year low, with orders for big-ticket items falling.其中的big-ticket一词如何翻译比较好？
3.Oil price jumped after American government reported and unexpected drop in crude oil stock amid the lowest import level since 2005.整句话如何翻译比较好，amid一般可以如何处理？
4.A new property law is a breakthrough, even though it raises hopes that one-party rule may
dash.这是关于中国的物权法的颁布，请问dash如何翻译？希望破灭？那整个句子又如何翻译？

小妹在此先谢过各位～～