开工: to begin work (of a factory or engineering operation), to start a construction job...
告示: announcement...
多元化: diversification, pluralism, to diversify...
找到: to find...
朝三暮四: say three in the morning but four in the evening (idiom); to change sth that is already settled upon, indecisive, to blow hot and cold...
遇到: to meet, to run into, to come across...
护士: nurse...
得意扬扬: joyfully satisfied, to be immensely proud of oneself, proudly, an air of complacency...
爬山: to climb a mountain, to mountaineer, hiking, mountaineering...
白领: white-collar, white-collar worker...
