as you see fit
As You See Fit(任便), 此释义来源于网络辞典。
to do as one likes
... 人力车夫 rickshaw puller 任便 as you see fit; to do as one likes 润肠通便 to cure constipation with laxatives ...
Spontaneous Formation
either
Any Protable Device or Machine
任便 rènbiàn,指根据自己的意愿行事,或指随便、听凭你的方便。