No streetlights illuminated the street...这条街上没有照明的路灯。And it uses energy saving energy - saving streetlights.并且他使用的是节约能源的街灯.As the day darkened the streetlights came on.天色渐暗，街灯亮了。And it uses energy - saving streetlights.并...
I was angry at his slipshod work.我为他工作粗心而生气.This is very slipshod work.这活儿做得太糙.Don't do your work in a slipshod manner . You should be conscientious and have a sense of responsibility.对工作不能随随便便, 要认真负责....
介绍了美式八角锤锤体精锻成形新工艺及其预锻模结构设计要点.Title : New Process and Design of Pre - forming Die for Precision Forging U.S.锻造过程实现净形和近净形制造关键是优化预锻模的设计.The key step in flashless forging is to optimize th ed design of preform die shape....