chop and change

US /tʃɒp ənd tʃeɪndʒ/
UK /tʃɒp ənd tʃeɪndʒ/
"chop and change" picture
1.

反覆無常, 朝令夕改

to keep changing your mind or opinions, or to keep changing what you are doing

:
He's always chopping and changing his plans, so it's hard to make arrangements.
他總是反覆無常地改變計畫,所以很難安排。
The government has been chopping and changing its policies on education.
政府一直在反覆修改其教育政策。