顾左右而言他

Explanation: Looked at both sides, and said something else. No words to describe verbal exchanges, intended to avoid this problem, use other words explain this away. 　　Usage: -Linked; for the clause; means intended to avoid the subject, then explain this away by other 　　Source: Qin Meng Ke, "Mencius, under King Hui of Liang": "Say: 'coasts of the dead, the Ruzhi He?' King outright." 　　Examples: Geng Seoul in addition to smile, had ~ the. (Chen Ruoxi "Geng Seoul in Beijing") Thesaurus:  look after As for/to/regards he