Correct

赶行市

/ gǎn hángshì / 
Strokes

Example

As a Verb

sell when prices are high

1
Nǐ
你
zhèxiē
这些
zǎoshú
早熟
xīguā
西瓜
zhēng
正
gǎnshàng
赶上
hángshì
行市
  
。

You're just in time for selling your early watermelon at a good price.