After World War II, benefit payments to American workers did not keep up with the cost of living.
第二次世界大战后，美国工人的福利支出赶不上生活成本。
2
This means that some wells may even need to undergo desalination after extraction, thus increasing the cost.
这意味着一些井甚至在开采后还需要进行海水淡化，这增加了成本。
3
The cost of the grave is so great that most people choose to rent a grave for three years and even after being dug up, lasting peace is still not guaranteed.