beneficial / conducive / advantageous / wholesome / favorable / helpful
China will help foster capital markets conducive to the development of high-tech industries.
hand in hand / join hands / work jointly / make a concerted effort
China’s science and technology sector will work in partnership with the international community of science and technology as well as the economic and business circles of the world to build up a platform for innovation in the new century.
key / decisive factor / hinge / crux
关键人物→person of importance
到关键时刻→when it comes to the crunch
The crux of the matter is that attitudes have changed.
Now we come to the crux of the problem.
The negotiations between the two sides are approaching the crisis.