I leaned on the bedrail looking down at her.

我斜靠在病床栏杆那里俯下身子看了看她。

I leaned on the bedrail looking down at her. She asked if I could help put on her socks.

我斜靠在病床栏杆那里俯下身子看了看她。老太太问我是否能帮住她穿上袜子。