The International Rice Research Institute is working to develop kinds of white rice whose starch is released more slowly.

VOA: special.2010.06.30

he really did slowly develop a passion for studying languages, at least English.

他真的慢慢开始对学习语言产生热情了，至少是对英语。

留在记忆中的学生 - SpeakingMax英语口语达人

Yet their genetics have caused pandas to develop more slowly than human beings and other mammals.

VOA: special.2010.01.19

Acute coronary syndrome may develop slowly over time by the building up of plaques in the arteries in your heart.

CNN: Acute coronary syndrome

She said that because some conditions only develop slowly that people would not be aware of them until their condition had significantly deteriorated.

BBC: NEWS | Health | Many drivers 'have poor eyesight'

Unlike his new conservative colleagues, Stevens, like Souter, thought that the law should develop slowly, over time, with each case building logically on its predecessors.

NEWYORKER: Money Unlimited