But even then there is no guarantee that their efforts will work. What is happening now is historically unprecedented. Ronald Lee, director of the Centre on the Economics and Demography of Ageing at the University of California, Berkeley, puts it b...
Suddenly I knew what I had to do. After all, he deserved it. 我猛地意识到该怎么做了。毕竟,他罪有应得。 I sat across from him and said calmly, “Jack, the way you’ve been treating me is wrong. I’ve never had anyone speak to me that way. As a profe...
We know what we should be doing to lose weight—but actually doing it is another matter. By far the most popular excuse is not taking enough exercise. More than half of us admit we lack willpower. Others blame good food. They say: it’s just too in...
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