XX,how many times have you cheated me?How could I fall for your tricks again(或：How could I be caught with chaff by your tricks again)?I hope you can give the money back to me before Thursday.Otherwise,I'll call the police at once / right away in Singapore.
汉译英 100分 迅速!小D,XX 你骗我多少次了,我现在还再上你的当?希望周四前把款还给我,否则,我马上在新加坡报警.