Don't worry about skipping words you don't know, especially at first.
不用担心跳过你不认识的词，尤其是刚开始的时候。
Don't worry about skipping words you don't know, especially at first.
不要担心错过不懂的单词，尤其是在刚开始。
Culture clashes: a major hindrance to a cross-media advertising strategy is the culture clashes among sales reps from across media when they work together, especially at first.
文化冲突：不同媒体部门的销售代表一起工作的时候会产生文化冲突，尤其是刚开始，这是跨媒体广告策略的一个主要障碍。
Culture clashes: a major hindrance to a cross-media advertising strategy is the culture clashes among sales reps from across media when they work together, especially at first.
文化冲突：不同媒体部门的销售代表一起工作的时候会产生文化冲突，尤其是刚开始，这是跨媒体广告策略的一个主要障碍。
应用推荐