VOA慢速英语:Exercise Can Protect Against Two Major Diseases

短语讲解：

1. The researchers took into account how long they exercised per week, what they ate, if they were obese and if they smoked.

take into account 顾及; 重视，考虑
例句：We had to take into account the strategic implications of these events.
我们必须考虑这些事变的战略含义。