4. I can't see his face,can't seethe twitch, can't see the pupils--
看不到他的脸 看不到抽搐看不到瞳孔--。
5. we know the tennis playerhad a heart problem.
我们知道网球手的心脏有问题。
6. We can maybe tie that tothe tuba player's lungs,and then somehow tie both those things,to the construction worker's liver,and then possibly meander overto frank's pancreatic failure,but nothing causessimultaneous brain and heart problems.