The negotiations struck a snag when the union leaders asked for paid holidays in addition to the usual wage increase. 当工会领袖们要求在通常的工资增加之外还应有带薪假日时,商谈遇到了阻碍. In addition to giving a general introduction to computer,the course also provides practical experience. 课程除了一般介绍电脑知识外,还提供实际操作的机会.
