你好!证券securities 英[sɪ'kjʊərɪtɪs] 美[sɪ'kjʊərɪtɪs] n. 证券; 有价证券; 安全( security的名词复 ); 保证; 担保; [例]short-term securities can also be held as part of an investment portfolio.投资组合里也包括短期有...
xx investment guarantee company limited xx investment guarantee co.ltd. a piece of cake,**n't it?check it out on internet,you'll got to know who's got the ritht answer. good luck guy.