"'Tis nothing, nothing; it will soon pass away" --and as he said so the old man's strength failed him, and he fell backwards.
“没什么，没什么，就会好的。”老人说着，终因年老体衰，力不从心，倒在了椅子里。The Sick Lion A lion had come to the end of his days. He lay helpless under a tree.
一头年老体衰的狮子病得有气无力，奄奄一息地躺在树下。The hero Willy, with old age and infirmity, was requested to work in the office but later dismissed by his boss.
主人公威利，因年老体衰，要求在办公室里工作，却被老板辞退。In early 2008, however, he moved to Florida to take care of his ailing parents, leaving his business in Connecticut to his daughter.
可2008年初，为了回佛罗里达照顾年老体衰的父母，于是，他把自己经营下的产业留给了康涅狄格州的女儿。anxious about the mental cost of aging , older people are turning to games that rely on quick thinking to stimulate brain activity.
出于对年老体衰的担心，老年人开始玩那些需要反应迅速的游戏，以此来刺激大脑，使大脑保持活力。Originally intended to serve the "frail elderly" , the Elder Services group's typical customer is now an adult over 60 with $1m to invest.
老年服务组的初衷是服务“年老体衰者”，但现在其典型的客户是有100万美元可投资金额的60岁以上的老人。The doctor examined the truly weak , the desperately sick , stricken women .
医生为那些的确虚弱不堪，病得不轻的人，还有年老体衰的妇女看病。Mr. Black's physical faculties have been declined and without any child to support him, he has to make a living by begging.
布莱克先生年老体衰，又没儿女养活，只好靠乞讨为生。Since he was too old and weak for the trip, he would remain behind in hiding.
因为年老体衰，不能再进行这样的旅程，他将留下藏起来。