1.heart disease 心臟病

Heart disease is a major blight in western countries.
心臟病是西方國家的一個重大疫病。

Cholesterol isn't the only factor behind heart disease.
膽固醇值高并不是患心臟疾病的唯一誘因。

2.look for 尋找

Look for a second job or odd jobs.
找第二份工作或者做零工。

Always look for ways to improve.
總是尋找不同的方法改進。

3.focus on 致力于；使聚焦于

That's all you want to focus on.
你只需將你的注意力集中于此。

The project also will focus on key secreted pathogenic proteins.
該項目也將集中于主要分泌性致病蛋白質。

4.enable to 使

To cause or enable to fly or speed swiftly along.
使或使能飛行或加快速度。

Xtraveling enable to get rid of depressed emotion.
旅游可以幫助擺脫抑郁的情緒。