人类的声音是所有乐器中最完美的。
The human voice is the most perfect instrument of all.
Efficiency in operations is the key to staying competitive in this industry.
否认或回避赞美很不礼貌。即使你认为自己尚未名副其实,也应接受了感谢对方。
Let it fall rather, yough the fork invade the region of my heart.
让睁眼看着玫瑰花的人也看看它的刺。