n.

1. 深思熟虑；研究[U]
   After long deliberation, he decided not to go.

   他再三考虑后决定不去了。

2. 审议，商议[P]
   the deliberations of statesmen

   政治家间的商讨

3. 慎重；缓慢；从容[U]
   He spoke with deliberation.

   他字斟句酌地讲了话。

n.

1. long and careful consideration.
2. slow and careful movement or thought.