膝下无子
xī xià wú ziCommon spoken expression used by native Chinese speakers in daily life.
[Authentic Cinema Evidence Base]
(2 clips)
00:02
(王兄腿疾刚被治愈 若是旧疾复发怎么办) ── Previous context
“You've only been married for a year with no children.”
00:02
(我们这里最大的一个 建筑承包公司) ── Previous context
“Rumour has it that Chen Tai didn't have any sons.”