陈虎

陈虎：F-35这个教训对中国来说很有意义。

Chen : The experience of the F-35 is meaningful to China .

陈虎：价格提升后，美国空军很难按预计买那么多架F-35，它可能很快就开始评估替代品。

Chen : After the increase , it will be difficult to buy the aircraft in the quantities expected , so the US Air Force is likely to start evaluating alternative projects soon .

陈虎：首先，必须在前期就研究可行性。

Chen : First , a prior feasibility study is necessary .

陈虎：这些问题都存在。

Chen : The problems exist in all these aspects .

陈虎：“安全要求”这个词不太准确，因为美国在安全上不存在问题。

Chen : The term " security demands " is not accurate , since the US has no problem with security .

陈虎：美国空军于1996年提出“联合打击战斗机”这一概念，这在当时是一项惊人的计划。

Chen : In1996 , it was a big surprise when the US Air Force introduced the concept of a joint strike fighter .

陈虎：为了确保负担得起新的装备，在研发开始后，重点就应该转向审计工作了。

Chen : To ensure new equipment affordable , the emphasis needs to move to audits after the R & D process has started .