He frets about weather, invasive species, failed crops and global prices.

他担心气候不好、物种入侵、收成不好和全球价格等问题。

Politicians fret about low levels of business investment.

政客们为商业投资水平低而烦恼。

Whenever you feel overwhelmed, don't fret about the future.

在你感到压力难当时，不要烦恼未来。

Other media, meanwhile, fretted about the unraveling trilateral alliance of the U.S., Japan and South Korea.

同时，其他媒体则担心美国、日本和韩国之间的三方联盟可能会解体。

If you have trouble remembering dates, you can stop fretting about this one!

如果你记不住日期，你就不要再为这件事烦恼了！

Restaurants fret about an army of trucks stealing customers but such concerns are unwarranted.

餐馆担心大批快餐车会分流顾客，然而这种担忧并没有根据。

There were still loved ones to fret about. The countryside was strangely still and hushed.

仍然有亲人在烦恼。乡间出奇地寂静无声。

As some observers fret about these dystopian scenarios, however, others are focusing on the potential rewards.

然而，当一些观察人士对这些反乌托邦的设想感到担忧时，另一些人则专注于潜在的回报。

Police fret about rising online fraud and phishing scams perpetuated by sophisticated global criminal networks.

但警方担心，全球的精密犯罪网络影响下带来的的网络诈骗和网络钓鱼犯罪数量会上升。

He says he frets about the first time he has to give one of them a bad grade.

他说，他为第一次不得不给其中一个这样的学生打低分而感到不安。

Thuringians fret less about him than about the stability of a government that would have only a one-seat majority.

相比于拉梅罗，图林根州人更担心一席多数政府的稳定问题。

The authorities also fret about the yuan.

当局还对人民币感到担忧。

Parents often fret about whether they are doing their jobs properly.

父母经常担心他们是否正确地完成了工作。

I used to stew and fret about the mistakes I had made.

我过去常常为自己犯的错误而烦恼和烦恼。

And she gets anxious and frets about the oddest things.

她会对奇怪的事焦虑烦躁。

" Goodbye, Meggy, I hope the Kings won't strain today. Don't fret about Father, dear, " she added, as they parted.

“再见梅格，我希望金家今天没有什么交际。别为父亲忧虑，亲爱的，”她俩分手时，乔又这么说。

How to define performance measures so managers do not spend time fretting about slackers at home?

如何定义绩效衡量标准，这样管理者就不会花时间为家里的懒鬼烦恼？

So, almost as soon as Britain's economy started to recover, commentators and markets started fretting about when interest rates would rise.

所以，几乎就在英国经济刚刚开始有起色时，评论员和市场就担忧利率可能会上涨。

When we think about global warming, we tend to fret about things we can see: plants, animals, the polar ice caps.

当我们想到气候变暖时，往往发愁的是我们能看到的事物：植物、动物和北极冰盖等。

I can use my time much better working on tomorrow's problem than by fretting about yesterday's.

我可以更好地利用我的时间来解决明天的问题， 而不是为昨天的事情烦恼。