happening and development

• 发生发展

happening and development的用法和样例：

例句

1. Diet factors can affect the initiation and development of diabetics.
   饮食因素可以控制和影响糖尿病的发生发展。
2. The foundings above certificated roglitazone could actively inhibit the development of artherosclerosis.
   这有力证明罗格列酮能有效抑制动脉粥样硬化发生发展。