重点讲解：
1. in harmony with 融洽，和睦；
例句：The colours in the room aren't in harmony with each other.
这房间的几种颜色彼此不协调。
2. instead of 代替…；而不是…；
例句：Instead of making progress, my work actually seems to be going backwards.
我的工作不但没有进步，实际上像是在倒退。
3. from time to time 不时地；间或；偶尔；
例句：From time to time, I looked up from my notebook.
我的目光不时地离开习字纸向上看。
4. be schdeuled to do sth. （在时间上）安排，计划；
例句：The next round of talks is tentatively scheduled to begin October 21st in Washington.
下一轮会谈暂定于10月21日在华盛顿开始。
5. distinguish from 区分；辨别；分清；
例句：The results show that the spectrums of the same writer's signatures have high similarity, and clearly distinguish from other's signatures.
实验研究发现，同一人的签名笔迹频谱图相似度高，且明显区别于他人的签名笔迹。
6. in addition 另外；加之；除…之外；
例句：In addition, they do not match very much.
除此之外，他们两人并不十分般配。
