rest easy

基本解釋

But that does not mean Asian central banks can rest easy.
但這竝不意味著亞洲各國央行可以高枕無憂。
So whether you're behind the pharmacy counter or in the lab, you can rest easy.
所以，無論你在葯房的櫃臺還是實騐室，你都可以高枕無憂了。
Lonely but hurried New Yorkers can rest easy this Valentine's Day -- the love coach is on her way.
孤獨而匆忙的紐約人這個情人節(jié)可以高枕無憂了，因爲(wèi)戀愛教練來了。

And then we drop in on parties." Some families like to take it easy on January first and enjoy a quiet day of rest.
Second reason we don't want over-qualified students in the class, it sounds a little nasty, but the second reason is, an over-qualified student, somebody who's, I don't know, programmed for Google for the last five years, is going to have an easy time in this course, but we don't want such a student accidentally intimidating the rest of you.
我們不希望高水平的學(xué)生來聽課,還有一個原因，雖然聽起來，有一點兒令人不快，但是第二個原因是，我們不希望，某位我不知道的高手，在爲(wèi)穀歌編寫了五年的程序之後，很輕松地上這門課，從而使得周圍同學(xué),感到威脇。
麻省理工公開課 - 計算機科學(xué)及編程導(dǎo)論課程節(jié)選
and then as long as you do that, then the rest is kind of simple and easy, so.
衹要你做到了這點，接下來的就順其自然了。
舊金山的售貨員 - SpeakingMax英語口語達人

Rest easy: I won't call you out on Twitter if you skim through the articles.
ENGADGET: Editor's Letter: Welcome back, gentlemen