Part 3, discuses the strategies to use CAI in inquiring teaching in seconding mathematics using two cases.

第三部分结合案例探讨CAI课件在中学数学探究式教学中的应用策略；

In fact, pompidou had proposed it in his interview with reston, and Brandt had surprised us by seconding it.

实际上，这个建议是蓬皮杜接见赖斯顿时提出来的，而勃兰特表示附议使我们颇感意外。

Good Culvtiation of artistic observation is delicate, sequent and primary and seconding; Ability of consciousness is developing and deepening.

良好的艺术观察能力的培养，是精细的、有顺序的、分清主次的。