| 环 |
huán gù | to look around / to survey |
| 环 |
Huán | surname Huan |
| 环 |
huán | ring / hoop / loop / (chain) link / classifier for scores in archery etc / to surround / to encircle / to hem in |
| 顾 |
Gù | surname Gu |
| 顾 |
gù | to look after; to take into consideration; to attend to |