【Key Words】common phrases; new phrases; translation; Skopostheorie
1.1 With the development of China's economy, communication between Chinese people and foreigners in different area is becoming more and more deeply and closely.
At the same time,we’re living in a high speed developing and fast updating ages, there’re huge new phrases and common phrase be created and used in daily life, which is much more and much faster than any ages before.
1.2 The usage of common phrases and new phrases have been widely affect people’s life and work. As per Skopostheorie,all translation activities must follow 3 principles,they’re "principle of purpose"."principle of coherence" and "principle of loyalty", how to translate and express such phrases are very important.
2. New phrase and common phrase translation and application