常見例句雙語例句It’s hard to describe -- it was a once in a lifetime opportunity.那太難形容了——它是一生只能遇到一次的機會。It is a once in a lifetime experience and you should do everything that you in order to savor that experience.這是一生一次的經(jīng)歷，你應(yīng)該竭其所能品味其中的點點滴滴。This meeting of these planets in 2009 is truly a once in a lifetime gift from the universe, and you will be encouraged to freely express your ideas.2009年的這次相遇，無疑是宇宙帶給我們的一生一次的禮物，你會被鼓勵去暢所欲言。原聲例句As he once told the Houston Chronicle, "A Weed Eater comes along once in a lifetime."And then other people are really excited because it's a once-in-a-lifetime opportunity而另外一些人真的很興奮，因為這是一個一生只有一次的機會，正準備奧運會 - SpeakingMax英語口語達人Definitely a once in a lifetime opportunity I'm doing here." These boys say they share the special link of being Scouts no matter where they come from.權(quán)威例句If you are not, it hardly rates as a once in a lifetime experience.FORBES: 10 Best Once In A Lifetime Trips: Best Of 2013 Bucket List TravelThe White House Internship Program is a once in a lifetime opportunity that I highly recommend.WHITEHOUSE: Our Top StoriesMany will be in Florida for a very special viewing of the once in a Lifetime Event.FORBES: 'Doomsday Asteroid' Bigger Than Expected 返回 once in a lifetime