请问“all their eggs in one basket.”怎么翻译

题目

请问“all their eggs in one basket.”怎么翻译
前文内容是：For example,the majority of Colombia's trade comes from selling coffee.Ghana depends heavily on cocoa exports.Malaysia depends on tin and rubber.These countries have"all their eggs in one basket."If anything happens to the sales of their primary products,they are in trouble.Such countries will not be able to count on stable economies until they have more products to trade.
请问“all their eggs in one basket.”要怎么翻译?

答案

例如,哥伦比亚最大贸易来自于咖啡豆的销售.加纳则依赖于可可的出口.马来西亚依赖于锡和橡胶.这些国家,他们把所有的鸡蛋放在一个篮子里（意思是,只依赖一种经济类型生存）.如果在他们的优势产品销售发生了意外,他们就会陷入困境.像这样一些国家,不能指望他们能稳定经济,除非他们有更多的产品进行贸易.