城乡

One of the most urgent problems facing China today is overcoming disparities in urban and rural income level.

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

One of the pressing problem facing our nation today is overcoming disparities in urban and rural income levels.

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

One of the pressing problem facing our nation today is overcoming disparities in urban and rural income levels .

我们国家面临的迫在眉睫的问题之一就是克服城乡收入水平的差距。

One of the pressing problems facing our nation today is overcoming disparities in urban and rural income levels.

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

One of the pressing problem facing our nation today is overcoming disparities in urban and rural income levels .

我们目前面临的紧要问题是城乡之间越来越大的收入差距。

One of the pressing problem a facing our nation today is overcoming disparities in urban and rural income levels .

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

China today is overcoming disparities in urban and rural income levels .

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

One of the pressing problems facing our nation today is overcoming overcoming disparities in urban and rural income levels.

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

One of the pressing problema facing our nation today is overcoming disparities in urban and rural income levels .

我们国家如今面临的紧迫问题之一是战胜城乡收入水平之间的差距。

One of the pressing problem a facing our nation today is overcoming disparities in urban and r

我们国家如今面临的紧迫问题之一是克服城乡收入水平之间的差距。

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。