was shaking, was trembling
Ele tremia como uma mulher.
He was trembling like a woman.
— O Conformista (1971)
Estava tão frio que ele tremia.
It was so cold that he was shivering.
Você tremia!
You were trembling!
— Munna Bhai M.B.B.S. (2003)
O menino estava muito pálido, e seu corpo todo tremia de frio.
The boy was very pale, and his whole body was trembling with cold.
Ele tremia de raiva.
He was trembling with rage.
O Tom tremia de frio.
Tom was shivering with cold.
Eu tremia quando ela falava.
I trembled when she spoke.
— O Carteiro e o Poeta (1994)