It often hurts
经常───often;痛───pain
He often hangs around with some dubious characters.───他常常和一些不三不四的人鬼混.
Success often depends on temperament.───成功常常取决于一个人的性格.
I often hear him singing.───我常听见他唱歌.
Gold prices are often seen as an indicator of inflation.───黃金价格常常被看作是通货膨胀的指标.
Our chemistry teacher often reduces a compound to its components in lab.───在实验室中化学老师常把化合物分解为各种成分.
Poverty and disease often go together.───贫穷和疾病时常相伴而来.
I often reflect on my schooldays.───我经常回忆起我上学的日子.
It is often difficult to get animals to mate in captivity.───常常很难使被关的动物交配.
The benefits from pure research are often indirect.
How often do the trains come?
Liberty often degenerates into lawlessness.
Cowards die often [many times] before their deaths.
How often should I take this medicine?