2. Diplomacy will smooth your pathway to success. 良好的交际会铺平你的成功之路。
3. In the early sixties, programmed learning was looked on as the pathway to mechanize the learning process. 在六十年代早期，程序化学习被看作是机械化学习过程的途径。
4. Soon you'll see a winding pathway going up towards the northern boundary of the park, go up there and you'll find it at the top. 很快你就会看到一条蜿蜒的小路，通往公园北边，走上去你会发现它就在山顶。
5. Prolonged odor stimulation, however, could produce more long-lasting reductions in response, possibly involving structures higher in the central nervous system pathway. 然而，长时间的气味刺激可以产生更持久的反应减少，可能涉及中枢神经系统通路的高层结构。
