Early signs of local infection in fingertips must be treated immediately before they progress to large ulcerations . 早期指尖局部感染的体征，必须立即治疗，以免发展成大的溃疡。
From this simple but hard-to-interpret statement has evolved a much more quantitative and sophisticated set of criteria . 由这一简单而难以解释的叙述，已经发展成很多定量的和复杂的判据组合。
Under this system the leading families of the colonial period evolved into units with more substantial social power than legislatures . 在这个制度下，殖民地时期的名门望族发展成一种较立法机构更为重要的社会力量。
Once article ii of the constitution had been written and approved, and tested in the early years, the presidency was on its way to the stature it enjoys today . 宪法第二条制订与通过之后，经过早年的考验，逐渐发展成今日的总统职权。
Agriculture was growing as a competitive business, and students in agricultural colleges wanted to learn science, technology and business management . 农业发展成了一种具有竞争能力的企业，农业院校的学生要求学习科学，技术和企业管理。
Piled up in cities , worn away age after age 日积月累发展成城市，又逐年消耗掉。
Cute and naughty action developd into attraction 可爱和顽皮的动作发展成吸引力。
Our village has blossomed into a flourishing town 我们的村子已发展成繁荣的市镇。
The city has developed into the center of industry 该城市已发展成工业中心。
All had developed an unusual kind of pneumonia 所有的人都发展成一种不寻常的肺炎。
