英语高手进来帮我翻译一下~~是关于国际贸易的~~谢谢~~~~

In international trade, payment is an important means of transaction, but buyers and sellers want to ensure their own interests as far as possible, then ensure that their own interests, but also should ensure that the interests of others in order to build a peaceful, friendly, healthy international trading system. These cases is because there is no careful selection of relatively safe method of payment, so that the drilling of some lawless elements take advantage, which gave us a wakeup call and the lessons learned. Unless the transfer of trust in your friends is very under used, other times for safety, I recommend the use of letters of credit or payment, letters of credit also is now the most secure method of payment. Careful choice of payment method, because it is money you can get the key to the smooth. Of the conclusion of the contract should have to understand the contents of each payment and the payment of the corresponding time, location and payment method of payment, corresp