Quite often. It is very convenient, saving me a lot of time.

比较经常。非常方便，节省了很多时间。

You are asking the right person. Here are two very important tips. First, you need to visit no more than one site to find the best products and prices. I can recommend you some online merchants. Second, write your mail address correctly. Otherwise, you can’t receive your delivery in time.

你问对人了。有两条非常重要的建议。第一，为了找到最好的商品和最优惠的价格，你要多访问不止一个的网站。我可以给你推荐一些网上店家。第二，正确填写你的邮箱地址。否则，你不能及时收到货物。

Not at all. You just need to provide your name, address, e-mail address, phone number and bank or credit card information. I will help you with that.

一点也不复杂。你只需要提供你的姓名，地址，电子邮箱地址，电话号码和银行或信用卡信息就好了。我会帮你的。