No one can say which company will preform well and which will not.

没人可以百分之百预测一家业未来业绩。

These can be divided into preformed or passive defense mechanisms and inducible or active systems.

这些可以分为预先防御机制和被动防御机制，以及可诱导或活跃机制。

While leaders expressed general optimism, a preformed survey of hundreds of business executives showed the opposite.

虽然多个领导人普遍表示乐观，但一调查采访了上百名业高管，他们观点却截然相反。

Also anytime the thyroid gets inflamed or damaged there can be a large release of preformed thyroid hormones.

甲状腺发炎或受损，也可能大量释放预先形成甲状腺激素。

Programming consists in an animal's innate endowment with determinate preformed responses to stimuli.

1. 编程在于动物先天，刺激有确定预先形成反应。

The higher mammals have fewer such preformed patterns of instinctive behavior than the insects do.

3.高等哺乳动物比昆虫具有更少这种本能行为模式。

Such programming produces always and only determinate preformed behavior on the part of the machine.

1.此类编程始终且仅在机器上产生确定执行行为。

At my worst I was still spending time with friends, keeping up straight A's at school, and preforming well at my job.

在我最糟糕时候，我仍然和朋友们在一起，在学校保持优等成绩，在工作中表现出色。