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 達到，伸展到

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

會談將涉及教會、人權團體和其他社會組織YC_pynGRx(jT;Y=|5&ng。

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.

對這種病情有各種療法tB[sc50Xb7B。