Initial planning Errors were compounded by carelessness in carrying the plan out.
计划原来就有错误，再加上执行中的粗心大意就更糟了。
It's no use grieving about past Errors.
为过去的错误懊悔不已是无济于事的。
To regret one's Errors to the point of not repeating them is true repentance.
对自己的错误后悔到不致重犯的程度是真正的后悔。
