This is certainly a valid concern to be addressed by the protocol author.

这当然是协议作者要解决的一个问题。

youdao

There is still no definitive proof showing this concern to be based on factual research.

目前仍没有决定性证据能够表明，这些结论是在实际研究基础之上得出的。

youdao

"My concern to be quite blunt, is I don't want to happen what happened to Denver and George Karl," Jackson said.

“坦白地说，我现在最担心是，我不想发生在丹佛和卡尔身上的事发生在我身上，”杰克逊说。

youdao

Before,people with special needs were often prevented from physical activity out of concern that they would hurt themselves or be unable to compete.

VOA: special.2009.08.23

An important idea, to be sure, breast cancer a major killer, a major concern to women.

不过可以肯定这样一个重要的理念,乳腺癌是妇女的主要健康杀手和关注焦点

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Our concern is going to be the arguments that make up the center of the dialogue.

我们关心的是,这个对话录核心的论点

耶鲁公开课 - 死亡课程节选

His only concern seemed to be that I get my new Kindle as quickly as possible.

FORBES: The Shift That Will Save Your Business - and 3 Ways To Make It Happen

His concern appears to be that evolution requires an unbroken chain of viable genetic variants that connect the first living creature to, say, human beings.

FORBES: The Darwinist 'Mob' That Wasn't

However the concern seemed to be short lived.

FORBES: Looking at Chinese VIE's