但他从无怨言英文怎么说

"但他从无怨言" 是指 "但是他从来没有抱怨过"。这句话的来源是中文，是一个常见的表达方式，用来形容一个人从来不抱怨，对待困难或不愉快的事情都保持着乐观的态度。

在英文中，可以用以下表达来描述这个意思：

He never complains.
He is always upbeat, no matter what.
He takes everything in stride.

例句：

Despite working long hours and facing numerous challenges, he never complains and always has a positive attitude.
She always has a smile on her face and never complains, even when things get tough.
He is the most easy-going person I know. No matter what pfe throws at him, he never complains and just keeps moving forward.

以上是一些英文例句，希望能帮助到你。