to create an example that others can follow
创造一个他人可以跟随的例子 (chuangzao yige taren keyi gensui de lizi)
"Community leaders lead the way for safer streets by volunteering weekends."
"社区领导者通过周末自愿工作，开创了更安全街道的道路。" (Shequ lingdaozhe tongguo zhoumo ziyuan gongzuo, kaichuang le geng anquan jiedao de daolu)
to make something more environmentally friendly
to take someone’s place to handle a situation
to remain committed to your plans and objectives
to clearly define goals or intentions
to make systems or devices work together in harmony
to explore or investigate deeply
