assure
1.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.
你们对我们的工作表示满意.我很高兴.可以说在推销你们的产品方面.我们费了不少力气.还花了大量资金.
2.Assure him not to speak too long, unless Mr. Smith has a lot of questions.
告诉他除非史密斯先生有很多问题,否则千万不要发言太久.



