Chris Cullen is a college marketing expert, he says competition from online schools, and concerns about costs, will change universities.

克里斯·卡伦是一名大学营销专家，他说来自在线学校和竞争和对成本的会改变大学。

There's always a constant fear of falling behind everyone else on the socially perpetuated race to the finish line, whether that be toward graduate school, medical school or lucrative career.

社会上永久延续着一场“向终点冲刺的比赛”，无论终点是研究生院、医学院还是赚钱的职业，人们总有一种落后于别人的。

US concerns about oil availability renewed interest in alternative energy sources.

美国对石油供应的重新激发了人们对新能源的兴趣。

Certainly, there are valid concerns about the patchwork regulations that could result if every state sets its own rules.

当然，假各州都设立自己的法规，“补丁法规”的是合理的。

A few years ago, I noticed something alarming.

几前，我注意到了令人的事情。

Especially troubling are the reports that dishonesty is increasing amongst student populations around the world.

尤其令人的是，世界范围内有关学生不诚实行为的报道越来越多。

She said this means that criminals " exploit our concerns about the coronavirus" .

她说，这意味着犯罪分子利用了我们对冠状病毒的。

For fretful parents the new devices may just mean still more grounds for worry.

对心忡忡的家长来说，新设备可能仅仅意味着更多的。

Even more alarmingly, its flow is diminishing at source.

更令人的是它的源头水流正在逐渐减小。

" There are larger concerns, you know. There's a gi-normous storm brewing up, for instance. It should hit us in about three days" .

" 你知道，还有更大的。例，一场非同寻常的风暴正在酝酿之中。它应该会在大约三天内袭击我们。"

These, I know, are real concerns. I had them, too. But don’t let those worries stop you from making a difference.

我知道这些都是应该的事情。我曾经有过这些。但不要让这些阻碍你有所作为。

But problems include a high cost and concern about leaks.

但问题包括高昂的成本和对泄漏的。

Concerns about this contributed to a noticeable plunge in the U.S. Stock Market on Tuesday.

对此的导致美国股市在周二大幅下跌。

Twice Monday President Trump tweeted to try to quell shortage fears.

周一，特朗普总统在推特上两次试图平息人们对物资匮乏的。

It's an exclamation to express surprise, shock or concern about something.

这是表达对某事的惊讶、震惊或的感叹。

Concerns about rising interest rates in America also weighed on sentiment.

对美国利率上升的影响了市场情绪。

Worries over trade continued to unsettle global markets.

对贸易的继续扰乱着全球市场。

It's concerned that last month's devastating hurricane could weaken turnout.

人们上月灾难性的飓风将影响投票率。

Monday President Biden unveiled an executive order to address concerns over safety.

拜登总统于周一公布了一项行政命令，以应对人们对安全问题的。

Most concerning of all, the official death toll is very likely an underestimate.

最令人的是，官方公布的死亡人数很可能被低估。