1. a wide range of 我们向好多国家出口食品,种类很多。We're exporting a wide range of foodstuffs to many countries.2. many kinds of 家禽的种类很多。There are many kinds of fowl .3. many classes of 用来治疗高血压的药物种类很多,副作用也不尽相同。Many classes of drugs are used to treat hypertension, with varying side effects.4.a variety of 这个公园的植被种类很多,既有浓密的灌木丛,又有开阔的长有树木的草原。The park has a variety of vegetation zones, ranging from dense thickets to open wooded grasslands.