deter

老师的批评没有阻止他。

The teacher's criticism did not ___deter him.

高昂的价格可能会阻止人们购买奢侈品。

High prices may ___deter people from buying luxury goods.

高额的罚款是为了阻止人们乱扔垃圾。

Heavy fines are designed to ___deter people from littering.