雕虫小技 [ diāo chóng xiǎo jì ] ..
a petty skill (esp.in writing) or craft
雕虫小技insignificant skill
1.我认为应该把它当成是雕虫小技.
I like to refer to it as a bag of tricks.
www.***.cn
2.雕虫小技,不足挂齿!
Petty skill,not deserve mentioning!
www.***.com
3.雕虫小技,壮夫不为.
Nine tailor make a man