池昌旭整了鼻子:Need to track down time on the machines for a better Total Preventative Maintenance (TPM) system.

来源：百度文库编辑：中科新闻网时间：2024/04/26 03:58:38

Need to track down time on the machines for a better Total Preventative Maintenance (TPM) system.

哪位帮我分析下句子结构，意思我懂，结构不懂。

省略了主语（如用户）
need to 引导从名
track down 从句中的谓语
time on the machines 为介词on定位的宾语
for a better Total Preventative Maintenance (TPM) system 为目的状语

建议：我在大三学过科技英语，老师让我们尽量直译。分析结构是为理解意思服务的，如果是长难句，意思不易理解再分析结构。

省略了主语，如you，we,it，这三个词均可能作这个句子的主语，并且可以说得通。
需要对机器的停机时间进行追溯以改善整体预防维护（TPM）系统。

Need to track down time on the machines for a better Total Preventative Maintenance (TPM) system. 寻找一首英文歌，一句歌词是“...I don't need to say.. It's lonely way you are,come back down...” I Don't Need To Know翻译成汉语 maybe I don\'t need to exist I think they needn't stay 改I don't think they need to stay 为什么加to he didn't need to be reminded about it.怎样翻译？？？求natasha thomas的I don't need you to的歌词 Need to help. 求曲名！！其中两句歌词“you don't need to worry”“i can't live without you” don t come down