Some species of tree have been 'read out of the party' by economics-minded foresters because they grow too slowly, or have too low a salevalue to pay as timber crops.
有些种类的树木已经被有经济头脑的林农淘汰出局，因为它们生长得太慢，或者作为木材作物的售价太低。
2
Warranties are often meant to raise the salevalue of the shock absorbers without necessarily indicating how long they have been in use.
保证经常用来提高销售价值不一定表示减振器多久他们已经在使用。
3
Existing investors in American debt, such as China, have no incentive to drive down its value with a fire sale of their holdings.