to be harmful to的意思|示意

While there's no question that continuous stress is harmful, several studies suggest that challenging situations in which you're able to rise to the occasion can be good for you.

虽然毫无疑问，持续的压力是有害的。但有几项研究表明，在具有挑战性的情况下，如果你能够迎难而上，可能对你有好处。

There is no need to find them all, and indeed, it would be harmful, because we want to return each row only once.

这里没有必要返回所有子行，实际上这样做反而有害，因为我们不想返回重复的行。

I will evaluate everything in terms of whether it might be harmful or helpful to our effort to deal with the crisis we face now.

我将对所有的方案加以评估，判断各种方案对解决我们目前面对的这场危机究竟有害还是有利。

But when stress is encountered continually, the body's reactions are more likely to be harmful than helpful to us.

但当压力不断出现时，身体的反应更有可能是对我们有害而不是有益的。

What is harmful or disastrous to an individual must be equally harmful or disastrous to the collection of individuals that make up a nation.

通常对个人而言是有害和灾难性的事情对于构成民族的个人们而言同样也是有害和灾难性的。

There needs to be more research on the harmful impact of tobacco; precise monitoring of the prevalence of tobacco use; and criteria need to be developed for evaluating tobacco control.

需要就烟草的有害影响开展更多的研究；准确监测烟草使用流行率；以及制定烟草控制评价标准。