Many times we are not conscious of how hungry we are.

很多时候，我们不知道我们有多饿，因为我们太忙了，顾不上关心自己的身体。

We plan meal times instead of eating when we are hungry. We go on diets instead of living healthy.

我们计划着用餐时间，却不在肚子饿的时候吃饭，我们节食却没有健康的生活方式。

Beauty writer Alice Hart-Davis, writing in the Times, said: "Putin has often had a rather lean-and-hungry look but at the weekend he looked positively sleek."..

美女作家爱丽丝·哈特—戴维斯说在“泰晤士报”写道：普京时常看起来又瘦又疲倦，但是在这个周末他看起来非常饱满。