Sus manos marchitas temblaban mientras intentaba atarse los cordones.
His wizened hands trembled as he tried to tie his shoelaces.
Tenía los dedos entumecidos mientras intentaba atarse los cordones en el frío.
His fingers felt nippy as he tried to tie his shoelaces in the cold.
Noté sus dedos apresurados mientras intentaba atarse los cordones con prisa.
I noticed her scrabbling fingers as she attempted to tie her shoelaces in haste.
Mientras intentaba atarse los zapatos, casi se cae.
As she fumbled to tie her shoes, she nearly fell over.