John Freeman can attest to that. He says he received professional surgery and excellent care from attentive doctors and nurses.

VOA: standard.2010.04.08

People began, like in any business, to be attentive to whether or not they were early enough.

哪行都是这样,人们都开始留意自己是否来得够早

耶鲁公开课 - 欧洲文明课程节选

There is quite a bit of jousting between them that you need to be attentive too.

他们彼此之间很竞争,你们也必需仔细留意。

耶鲁公开课 - 政治哲学导论课程节选

Now, as I say, many times when you read the dialogue, this or other dialogues by Plato, it seems as though he's fully cognizant of the objections that at least an attentive reader will raise about earlier stages of the argument.

很多时候当你阅读柏拉图的对话录,不管是这篇还是其他篇,柏拉图似乎很清楚至少有一个留心的读者,会对早期的一些观点,提出反驳意见

耶鲁公开课 - 死亡课程节选

So, he combines this very attentive set of details, which are not always, and often are not at all, the aesthetic details with which Nabokov filled Lolita.

所以你可以在报纸上找到他在书中谈到的广告，他结合了这些在Nabokov的《洛丽塔》中，不怎么具有审美趣味的细节。

耶鲁公开课 - 1945年后的美国小说课程节选

It will just as likely be misunderstood if you read it three, four, five, or ten times, if you are not attentive to what he's saying.

仍可能误解,但就算是你读了三遍，四遍，五遍或十遍，如果你没有仔细分辨他所说的话。

耶鲁公开课 - 政治哲学导论课程节选