一次，和外国朋友谈起他的grandma，说起她身体不佳，经常上医院，when at this age, little things start to fall apart in the body. And you got to take care of them. You got to fix them.

　　人到了这个年纪，身体里的零件就开始散架了，你要照顾好这些零件，要修理好它们。