纠察

yī xiē bà gōng gōng rén wéi zài dà mén wài dān rèn jiū chá

一些罢工工人围在大门外担任纠察。

Several striking workers picketed outside the gates.

jiū chá xiàn shang méi yǒu fā shēng bào lì xíng wéi

纠察线上没有发生暴力行为。

There has been no violence on the picket line.