1·He was struggling to find the right equations that would describe his new concept of gravity, ones that would define how objects move through space and how space is curved by objects.
他一直在努力寻找合适的方程来描述他的新引力概念，这些方程将定义物体如何在空间中移动，以及物体是如何扭曲空间的。
2·Cashflow wasn't a new concept.
现金流对我不是什么新概念了。
3·SOA is not a new concept.
SOA不是新的概念。
4·Virtualization is not a new concept.
虚拟化并不是一个新的概念。
5·But that's a relatively new concept.
但是，这是一个比较新的概念。
6·Runtime group is another new concept.
运行时组是另一个新概念。
7·OK, it's a new concept.
这是一个比较新的概念。
8·The Business partnership model is a new concept.
商业伙伴模式是一个新概念。
9·Network neutrality isn't a new concept in telecoms.
网络中立在电信公司内并不是新概念。
10·Remote Procedure Calls (RPC) are not a new concept.
远程过程调用(Remote Procedure Call, RPC)并不是一个新的概念。