his life is
彼の生活は順調だった。
His life was going well.
彼の生活は彼女にかかっている。
His livelihood depends on her.
彼の生活は楽ではない。
His life isn't easy.
彼の生活はのんきだ。
He leads a carefree life.
彼の生活は心配がない。
He has no worries in his life.