看外刊佳作學習雅思寫作--越餓越胖(二)
TOPIC:健康;肥胖;食譜;
場景:
健康:肥胖;糖尿病;減肥;節食;
生活方式 & 食物:垃圾食品;含糖飲料;
現象&本質:治標&治本
【口語 + 寫作】
【閱讀健康/自然科學】
We think of obesity as a state of excess,but it’s really more akin to a state of starvation.If the fat cells are storing too many calories,the brain doesn’t have access to enough to make sure that metabolism runs properly. So the brain makes us hungry in an attempt to solve that problem, and we overeat and feel better temporarily.But if the fat cells continue to take in too many calories, then we get stuck in this never-ending cycleof overeating and weight gain. The problem isn’t that there are too many calories in the fat cells, it’s that there’s too few in the blood stream, and cutting back on calories can’t work.
我們總認為肥胖是一種過剩,但它實際上更近似饑餓的狀態。如果脂肪細胞總是過度地儲存熱量,大腦就得不到足夠的熱量來確保新陳代謝正常運行。為了解決這個問題,大腦讓我們產生了饑餓感,于是我們吃下了超量的食物,暫時感覺好過了一些。但如果脂肪細胞繼續囤積過多的熱量,我們就會被困在無休無止的“暴飲暴食—體重增加”的循環當中。所以問題并不在于脂肪細胞中的熱量過多,而是血液中的熱量太少。這就是靠減少熱量攝入無法成功減肥的原因。
【經典句式】
think of …as …認為…是…
state狀態
excess過剩
be akin to sth 類似……
starvation饑餓
fat脂肪
store儲存
have access to sth能獲得……
metabolism新陳代謝
…runs properly正常運行
in an attempt to do sth 為了……
overeat暴飲暴食
temporarily暫時地
take in納入
get stuck in …陷入……之中
cycle循環;周期
weight gain體重增加
cut back on … 減少……
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