熱心嘅人 (kind-hearted people)
名詞用例
好多有心人捐款俾窮人。
hou2 do1 jau5 sam1 jan4 gyun1 fun2 bei2 kung4 jan4
Many kind-hearted people donate money to the poor.
有心計、機心、陰謀嘅人 (calculating people)
用例
你咁單純,小心俾有心人利用。
nei5 gam3 daan1 seon4, siu2 sam1 bei2 jau5 sam1 jan4 lei6 jung6.
You are too pure. Don't let those calculating people take advantage of you.