过虑的英文：
worry unnecessarily

worry是什么意思：
v. （使）烦恼，担心；折磨；撕咬
n. 烦恼，担心

His face was lined with worry.
忧虑使他脸上布满了皱纹。

To be vexed or troubled; worry.
被激怒或烦扰；担心

His face was lined with worry.
忧虑使他脸上布满了皱纹。

The shepherd began to worry.
这个牧师开始担忧了。

To worry is often to energize needlessly.
忧虑往往是浪费精力。

unnecessarily是什么意思：
ad. 不必要地

An inattentive pupil is unnecessarily an unclever boy or a girl.
不专心的学生不一定就是一个不聪明的孩子。

Seek partners sharing common goals. The best is unnecessarily the most suitable
寻求“志同道和”的合作伙伴。最好未必是最合适的。

Certainly he wasn't going to involve his uncle unnecessarily
当然他不想把他的叔叔不必要地卷进去。

I don't want to invade your private life unnecessarily.
我不想过多地干涉你的私生活。

The proposed regulations are ill-defined and cumbersome and could be unnecessarily costly.
提议的规章制度阐述不清、复杂低效，而且可能会带来不必要的过高花费。