【弱不禁风】〖ruò bù jìn fng〗[have so delicate a constitution as to be unable to stand a gust of wind; so weak as to be unable to stand any breeze; too frail to stand a gust of wind]

弱妻肌无力，

不寒冰凉栗。

禁咳庸医误，

风搐痰咽死。