The idea is presented through some examples in practical teaching, illustrating such approaches as exploring, problem solving, debating, multi-level teaching, etc.

本文结合《机械制图》教学中的几个实例，从探究式教学、问题式教学、辩论式教学、分层次教学等几个方面进行了论述。

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It's important to keep in mind always that what we do can be fun And never lose that sense of fun and enjoy exploring things I think being an engineer is partly just problem-solving and mind-set.

有一点非常重要,就是始终牢记我们所做的事情是令人愉快的,不要丧失了这种愉悦感,要享受探索的乐趣,我认为成为一名工程师从某种程度上来说,就意味着解决问题，提出创意。

普林斯顿公开课 - 领导能力简介课程节选

"GE deserves praise for getting in front of this problem and exploring the benefits of additional dredging, " DiNapoli said.

WSJ: GE to study Hudson River cleanup expansion

Goldman seems to be exploring various solutions to the Volcker problem.

FORBES: Goldman Takes A Creative Compliance Approach To Volcker Rule

Mr Fernando said: "We go on the basis that once they agreed to talks... it was a very significant move by them that they are seriously exploring the possibility of settling this problem other than through their demands for a separate state, " he said.

BBC: Optimism over Sri Lanka peace