They do not mind wasting their time and momey. 點解?

they do not mind 即係 : 佢地唔介意
所以係為 他們不介意浪費時間和金錢~

mind 介意
Do you mind if i sit here? 你介意我坐在這裡嗎?
Please mind the platform gap 請小心月台間的空隙

They do not mind wasting their time and momey.
他們不介意浪費時間和金錢.
Do not mind - 不介意.

They do not want to waste their money and time.
他們不想浪費時間和金錢
Do not want - 不願意

佢地唔介意浪費佢地o既時間和金錢~

這句的解釋是"他們不介意浪費他們的時間和金錢"

係唔介意浪費時間同金錢