source: I Feel Like Love GIF by MASTERPIECE | PBS - Find & Share on GIPHY

take for granted

1. fail to properly appreciate (someone or something), especially as a result of overfamiliarity:

A〈事･物･人など〉を当たり前［当然］とみなす［考える］; (当たり前として)A(の存在･助力･努力など)を評価［考慮, 感謝］しない, 軽視する (!Aが長いときはgrantedの後に置く)

e.g. the comforts that people take for granted

e.g. she took him for granted.

2. (take something for granted) assume that something is true without questioning it:

e.g. those companies challenged beliefs that everyone else took for granted

e.g. George had taken it for granted that they'd get married.