stoutly
adv. 坚决地;刚强地;牢固地
例句
"It's not mine," answered Martha stoutly.
“这不是我的。”玛莎坚决地回答。
He said, a little sullenly, but stoutly, "I'm NOT sorry."
他有点抑郁,但很坚决地说:“我不后悔。”
He was tall and stoutly built.
他长得五大三粗的。
《牛津词典》