For an encore, he sang an unaccompanied folk song.应观众再唱一曲的要求, 他清唱了一首民歌.It is estimated that every year 50 unaccompanied children arrive in Britain.据估计，每年有50名儿童独自来到英国。Unaccompanied bags are either searched or removed.单独运送...
It is estimated that every year 50 unaccompanied children arrive in Britain.据估计，每年有50名儿童独自来到英国。No unaccompanied children allowed.无大人带领的儿童不许进入。For an encore, he sang an unaccompanied folk song.应观众再唱一曲的要求, 他清唱了一首民歌....
不要紧，他仍是众人心目中的英雄。No matter, he remained the hero of the crowds.不要紧，别哭了。It's all right. Don't cry.不要紧, 我相信你下一次一定能做得好些的.Never mind, next time I'm sure you can do better....
And while I'm out you might clean up the kitchen.我不在的时候，你打扫一下厨房总该可以吧。The nation's advertisers need to clean up their act.该国的广告商需要规范自己的行为。Since then, the authorities have tried to clean up the sport.从那以后，有关当局已努力...
The president has agreed to whittle down his proposal.总统已经同意减少他的提案。Their approach is to whittle away at the evidence to show reasonable doubt.他们的做法是要削弱证据的说服力以提出合理的质疑。They are trying to whittle down our salaries.他们正着手削减我们...
Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应.The purified rice amylose and amylopectins were obtained by n - butanol recrystallization meth...