1·Barring unforeseeable droughts or floods, both the wheat and cereals harvests in 2009 will set records.
排除不可预见的干旱或洪水，小麦和谷物的收成都将在2009年创下记录。
2·Managerial errors caused by unforeseeable events cannot be avoided.
不可预见事项所造成的管理上的差错，是无法避免的。
1·This is such an unforeseeable situation that anything could happen.
这是一个无法预见的情形，任何事都有可能发生。
—— 《柯林斯英汉双解大词典》
2·Once the balance in nature is disturbed, it will result in a number of possible unforeseeable effects.
一旦在平衡的性质感到不安的是，它将产生一些可能无法预见的影响。
1·Building a dam here could have unforeseeable consequences for the environment.
在这里修建水坝可能会对环境造成无法预料的后果。
—— 《牛津词典》
2·Although every thing is unforeseeable, I believe my dream will come true as long as I stick to them and never give up!
虽然每个事情是无法预料的，我相信我的梦想将成为现实，只要我坚持，决不放弃！
1·Since you have no metrics to analyze, you make excuses, such as "customers constantly changing their minds," "unforeseeable technical problems," and "technical incompatibilities."