プログレッシブ和英中辞典(第4版)の解説
かけい【家計】
a family budget
家計が苦しい［豊かである］
have 「a hard time [no trouble] making ends meet
彼女は家計の切り盛りが上手だ
She manages the family budget well.
乏しい収入で家計を何とかまかなっている
We are scraping [getting] along (somehow) on a small income.
彼女が働いても家計の十分な足しにはならなかった
Her salary was not enough to make up for the deficit in their living expenses.
家計簿
a household account book
家計簿をつける
keep a record of household expenses／keep a household account book