As of last check, Google had around$ 39.1 billion in cash on hand. 根据最近一次的核查,谷歌手中目前共持有约390亿美元现金。
The last part is the development of the causal explanation in social science. On the one hand, it is the causal explanation of the meaning. On the other hand, it is the deficiencies and improving in causal explanation. 第三部分阐述社会科学中因果说明的发展,一方面是因果说明的意义以及对其他说明方法的影响,另一方面是因果说明的不足之处以及完善。
The conclusion drawn at last can be used for the evaluation and research of professional competence of teachers on one hand and can be used to help teachers with career planning and promote professional building of teachers in secondary vocational schools on the other hand. 最后得出的结论,一方面可以用来进行教师职业能力的评价及研究,另一方面可以用来帮助教师进行个人职业生涯的规划,促进中等职业学校教师队伍的专业化建设。