Defrost the fridge regularly so that it works at maximum efficiency.

定期给冰箱除霜能取得最大效率。

《柯林斯英汉双解大词典》

Defrost the fridge regularly so that it works at maximum efficiency .

定期给冰箱除霜，以便它能发挥其最高效率。

youdao

To keep your ship moving through the water at maximum efficiency, you have to keep scraping the barnacles off its bottom.

在湍急的河流中，要让船只以最快的速度前进，你必须不断刮除积附在船底的障碍物。

youdao

Michael brings the business savvy and organizational skills required to keep the studio humming along at maximum efficiency.

FORBES: Glen Schofield and Michael Condrey's Sledgehammer Games: Growing the Call of Duty Franchise