无家可归的人

Ethel: What did you do for the homeless on Valentine's day?

你那天为无家可归的人做了什么？

The UN High Commissioner for Refugees provides international protection and assistance to over 22 million refugees and displaced persons.

在联合国高级专员对于难民提供国际保护和援助来使得超过2200万难民和无家可归的人。

The UN High Commissioner for Refugees providesinternational protection and assistance to over 22 million refugeesand displaced persons.

在联合国高级专员对于难民提供国际保护和援助来使得超过2200万难民和无家可归的人。

I'd like to help homeless people.

我想要帮助无家可归的人。

I want to help the homeless people.

我想要帮助无家可归的人。

But now I'm a homeless person.

而现在我是个无家可归的人了。

"I feel sorry for homeless people, but what can I do to help them?"

"我为无家可归的人感到难过，但我怎么帮助他们呢？"

What did you do for the homeless on Valentine's day?

你那天为无家可归的人做了什么？

We are working in association with a number of local companies to raise money for the homeless.

我们与本地一些公司联合为无家可归的人筹款。

Maybe you give it to a homeless man in the street.

也许你会施舍给露宿街头无家可归的人。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。