Did you mean: zhengan zhongyan zhengyang zhangyan zengyan zhengcan zhengsan zhenguan ?
| 正眼 | zhèng yǎn | facing directly (with one's eyes) / (to look sb) in the eyes |
| 睁眼 | zhēng yǎn | to open one's eyes |
| 证言 | zhèng yán | testimony |
| 诤言 | zhèng yán | to reprove / forthright admonition |
| 证验 | zhèng yàn | real results / to verify |