衰竭：指精力、体力等因过度使用或过度消耗而耗尽。
... crock up 衰竭 CROCK METER 脱色程度试验机 crock testing 耐摩牢度试验 ...
I cannot afford to crock up; there is much to be done in our commune.
我可不能垮；我们公社里要做的事情还多着呢。
The person has sloth. Will transmute slowly in the good environment, crock up, die. This is very dangerous, is also the most sorrow.
人是有惰性的。在良好的环境中会慢慢的蜕变，衰竭，死亡。这是很危险的，也是最悲哀的。
You'll want to look for special crock pot recipes, or pick up a crock pot cookbook.
你可能会去寻找一些特殊的砂锅菜菜谱，或者直接买一本砂锅烹饪指南。