1.They said a one-year-old dog is similar to a 30-year-old human, while a four-year-old hound is comparable to a 52-year-old person.
comparable to 可比拟的
Farmers were meant to get an income comparable to that of townspeople.
农民的收入本应该与城里人的收入相当
。2.They say it more precisely determines canine age.
precisely 精确地
Nobody knows precisely how many people are still living in the camp.
没有人确切知道还有多少人仍住在露营地
。