1、The OTC market is a main market for bonds.
直接交易市場是債券的主要市場。

2、The out-exchange market includes the OTC market and the third market.
場外交易市場包括柜臺交易市場、第三市場。

3、OTC market in China is a new market needed to develop.
在我國OTC市場還是一個新興、有待開發(fā)的市場。

4、There are so many brands in the China OTC market that the competition very heated.
在中國的非處方藥品(簡稱otc)市場上，品牌林立，競爭激烈。