从不让他走出你的视线。决不放松警惕。

Never let her out of your sight. Never let your guard down.

youdao

你方对我们的工作表示满意我很高兴。我可以向你保证在推销你方的产品时，我们从不放松努力，还动用了大量的资金。

I'm glad you're satisfied with our work I can assure you we've spared no effort and spent quite a sum of money in pushing the sales of your products.

youdao

你方对我们的工作表示满意我很高兴。我可以向你保证在推销你方的产品时，我们从不放松努力，还动用了大量的资金。

I'm glad you're satisfied with our work I can assure you we've spared no effort and spent quite a sum of money in pushing the sales of your products.

youdao