Examples

这个决定是他们经过深思熟虑后作出的。

Their decision was made after careful consideration. → 深思熟虑

我是经过了深思熟虑， 才作出这样的决定的。

I made this decision after deep consideration. → 熟虑

购房时一定要深思熟虑。

When buying a house you must give it careful consideration. → 深思熟虑

深思熟虑 → 虑

深思熟虑 → 深

深思熟虑。 → 熟

深思熟虑 → 思

深思熟虑。 → 熟虑

She has been thinking about the subject for several years.

这件事她已经深思熟虑多年了。