a great variety

• 种类繁多

a great variety的用法和样例：

例句

1. A great variety of flowers were shown in the park.
   公园里展出了很多品种的花。
2. A great variety of samples, newly designed by our manufacturers, will be on exhibition.
   届时尚有最新设计的式样，品种繁多的样品陈列，供你们选购。
3. A great variety of workbench function can be called by any third- party application through OLE.
   大量工作台函数可以被任何第三方的应用程序通过OLE调用。