我真心想取悦你。如果你不喜欢我送你的绿色毛衣，请一定要告诉我。

I really want to make you happy. If you hate that green sweater I bought you, please, please tell me.

youdao

如果你引进了越南的一些商品并在你的商店出售请一定要告诉我，我一定会去光顾并带上我的朋友(不过你一定要给我不错的折扣哦，呵呵)。

So do me a favor - import some Vietnamese items, sell them in your stores, and tell me about it. I'll come buy them, and bring my friends (but you have to give me a discount, of course!).

youdao

有需要帮忙的时候请不要客气，一定要告诉我。

Please don't hesitate to let me know whenever you need help.

youdao