1. The shortages extend to finance: as a mass of money chases a few renewable-energy firms, valuations have been stretched into bubbly territory.

extend to 达到，伸展到

The talks will extend to the church, human rights groups and other social organizations

会谈将涉及教会、人权团体和其他社会组织~7.PU,BZJo。

2. It is true that some of the technologies which will be required barely exist yet and so are not available for investment.

available for 可供…之用的

There are various treatments available for this condition.

对这种病情有各种疗法091Fjsyvu,Q7d+_j*yj。