费心的英文：
be at the plague
trouble

参考例句：

Don't trouble about that.
别为那事费心了。

Bother about; worry with
为..而费心;以..而烦恼

Thank you very much for the bother .
费心了,十分感谢。

He told us not to bother with him.
他让我们别为他费心了。

You never bothered to investigate the mysteries around you
你们从不费心去研究周围的秘密。

You don't need to Bother about getting dinner ready. I already ate.
"你不必费心准备晚餐,我已经吃过了。"

She made elaborate preparations for the party, but no one showed up.
她为了聚会费心准备，但是一个人也没来。

I beg of you to kindly reconsider my request.
我恳求你费心重新考虑一下我的请求。

Captain Henry bothered Slote because he did not quite fit the pigeonhole
亨利上校有劳斯鲁特费心之处，是因为他不太符合这个框框。

plague是什么意思：
n. 瘟疫；害虫；惹人烦恼的事物
v. 烦扰某人；给……制造麻烦，困难

Please the eye and plague the heart
贪图一时快活,必然留下隐祸

The plague struck the whole of Europe.
瘟疫袭击了整个欧洲。

Plague is supernal disaster.
瘟疫是来自天上的灾难。

That mistake plagued him for years.
那个错误使他痛苦了许多年。

The plague descended upon this small town.
瘟疫突然降临到这个小城镇。

trouble是什么意思：
n. 烦恼；忧虑；困难；麻烦；打扰；纷争，动乱，骚乱；疾病；不适；故障
v. （使）烦恼；费心；麻烦；（病痛）折磨

Never trouble trouble till trouble trouble you.
麻烦不找你,就别自找麻烦。

you are a trouble maker!
你真是个捣蛋鬼！

This is the trouble with a boyfriend.
这就是有男朋友的麻烦。

She is in trouble.
她怀孕了。

Never (or Don't) trouble trouble till trouble troulbes you
切莫自寻麻烦