Correct

活便

/ huó biàn /
Strokes

Definition

nimble/agile/convenient

Example

As an Adjective

flexible; nimble; agile

1
shàngnián
上年纪
  
,
shǒujiǎo
手脚
不如
qián
以前
huó
biàn
便
le
  

I'm getting old and not as agile as I used to be.

As an Adjective

convenient; handy

2
Yòng
shǒu
手机
lián
联系
huó
biàn
便
duō
le
  

Mobile phones make communication a lot more convenient.