After retirement, he has enough time to chew the cud of his past.

退休以后，他有足够的时间来回想回想过去。

I will no longer chew the cud of misfortune that Fate ekes out to us.

我将不再反复地思考命运给我们的不幸。

The pig is also unclean; although it has a split hoof, it does not chew the cud.

猪因为是分蹄却不倒嚼，就与你们不洁净。

I clammed up. And finally, I asked her to chew the cud for such an important decision.

我没说话，最后，我叫她仔细考虑这个重要的决定。

And the pig, though it has a split hoof completely divided, does not chew the cud; it is unclean for you.

猪，因为蹄分两瓣，却不倒嚼，就与你们不洁净。