先行

In other words, if middle-class Americans continue to struggle financially as the ultrawealthy grow ever wealthier , it will be increasingly difficult to maintain political support for the free flow of goods, services, and capital across borders.

注：这句话中是不定式短语to maintain 做主语的用法，英语用法中多数用it做先行主语而把不定式放到句子后部去。

If the buyer is not prepared to accept this liability, then he/she should return this kit in new, unassembled, and unusedcondition to the place of purchase.

建议您於初次使用本产品前，先行请教具有相当程度经验同好或是专业雷虎经销商与模型专卖店。

If urethral injury is suspected, urethral integrity should be confirmed by a retrograde urethrogram before the catheter is inserted.

如果怀疑有尿道损伤，在置管前应先行逆行性尿道造影以确定尿道的完整性。

We are used to saying that education goes first before vitalizing the country.

我们 sSBbWw 常说：国家要振兴，教育须先行。

"The paper which I am going to sign was prepared by the North Koreans and is at variance with the above position, but my signature whill not and cannot alter the facts. I will sign the document to free the crew and only to free the crew.

但是在签字之前，伍德华德少将先行发表了一个否定式声明说：我即将签署的由北朝鲜一方起草的文件，文件存在着不符事实的叙述……我的签字不会也不能改变事实真相，我的签字只是为了释放船员而且也仅仅是为释放船员。

Methods: Trained clinicians and 1ab technicians enquired patients＇ cough history and carried out microscopy to patient who have been coughing no less than 2 weeks.

选取3个县级结核病防治机构，对咳嗽≥2周和3周的肺结核病人先行胸部X线检查，然后对有异常阴影的病人给予3个痰涂片显微镜检查。

After all tycoon of a few big Internet already go ahead of the rest one pace.

毕竟几大互联网巨头早已先行一步。

We go up in reform than other state-owend enterprise go ahead of the rest one pace, this will let us win more on development first machine.

我们比其他国企在改革上先行了一步，这将让我们在发展上赢得更多先机。

He says he is thinking over also is this road sooner or later, but think my condition is already enough, completely OK go ahead of the rest one pace, do beneficial exploration.

他说他寻思着迟早也是这条路，但认为我条件已经够了，完全可以先行一步，做一下有益的探索。

White home is like go ahead of the rest one pace, perhaps can occupy first machine.

白家若先行一步，说不定能占到先机。

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。