Aiming to reduce staff turnover什么意思?这里的turnover是什么意思

Aiming to reduce staff turnover什么意思?这里的turnover是什么意思 reduce ...to ...,例如：reduce to , with the aim of ,aiming at 在句中的区别?This measure was closely tied to a 25 billion dollars aid package agreed with IMF,(aiming at reduce)(with the aim of reducing) ballooning budget deficit of Romania.请问括号里面的两个在 reduce ……to reduce ……to reduce of,reduce by,reduce to,reduce at分别是什么?都有什么区别? Douule-tap the direction keys to turn around in AIMING reduce reduce by和reduce to有什么区别? reduce to和reduce by有啥区别 英语作文“How to Reduce the Pressure 英语作文HOW to reduce the pressure We will reduce the price to 0. reduce someone to tears是什么意思阿 How to reduce stress?用英文回答 如何减少压力 How to Reduce Stress 如何减少压力 How to Reduce Stress ___we must do is___ the use of energy.A.That;to reduce B.How;to reduce C.What;reduce D.That;reduce我没少打to啊！