汉语句译成英语您随便考查这一类产品.下次见如果产品出现问题,您必须马上与我联系.我会给你一个满意的答案.这是你的赠品我给

You can check these products as you please.
See you next time.
Please contact me immediately if there are problems with the products.I will give you a satisfactory response.
This is the bonus gift for you.
I am showing you another model.
I promise you.