take advantage of

1 to make use of (a situation, person etc) in such a way as to benefit oneself: We took full advantage of the fine weather to go for a walk.
az: yararlanmaq, faydalanmaq
ru: воспользоваться

2 to make use of someone or something in a way that is unfair or dishonest: He took advantage of her helpfulness by getting her to do extra work without being paid.
az: sui-istifadə etmək, istismar etmək
ru: злоупотреблять;эксплуатировать