1.hand out 分发；拿出

They said that excellent companies actively look for excuses to hand out rewards.
他们在书中说道卓越公司积极寻找理由去分发奖金。

Plans were under way at his center to hand out maps so people would understand which areas were at risk.
他所在的研究中心当时也开始制定向民众分发地图的计划，好让人们知道哪些地区存在风险。

2.contribute to 有助于,促进

Such actions would contribute to the desired structural transition.
此类举措将有助于实现中国渴望的结构转型。

They also may contribute to preventing severe disease and death.
这些药物还可有助于预防严重疾病和死亡。

3.such as 例如；譬如；诸如

What about future steps such as euro bonds?
诸如欧元联盟之类的未来计划怎样？

Imaginary problems such as these are usually hiding real ones.
像这样的臆想的问题通常隐藏真实性的。