In his early years he devoted himself to the study of organic chemistry and the educational work on higher chemistry.
他早年从事有机化学研究和高等化学教育工作。
Our company managers use to study and work China start from 1993 year, so we have a unique experience about China market start from early times.
自1993年起，我们公司的经理就陆陆续续来中国学习和工作，因此我们从初期起就拥有关于中国市场的独特经历。
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