the secret

• The secret service had objected strenuously to the battlefield tour for the president .
  待卫人员曾极力反对总统的战场游历。
• The secret of remaining young is never to have an emotion that is unbecoming .
  永葆青春的秘诀就是决不要产生不合时宜的感情。
• I had penetrated the secret which the quicksand had kept from every other living creature .
  流沙对世人保守的秘密给我拆穿了。
• I stared at him. that, then, was the secret of the mustache-grown to cover a scar !
  我睁大了眼望着他。原来他蓄胡子是用来遮疤！
• The next morning the secret was known to every one of the unwelcome guests .
  第二天早晨，所有这些不受欢迎的人都知道这个秘密了。
• He had not expected such a challenge to disclose the secret in his heart .
  他没有料到会给自己来这样一个挑战，要他摊出心里的秘密。
• Even if you have found the secret , there is no need to cry it from the housetop .
  即使你知道了这个秘密，也没有必要闹得满城风雨。
• There is always the secret outlay. i don't think we could make any written undertakings .
  秘密经费总是有的。我想我们不能写任何书面保证。
• His droll expression seemed to say that he had found the secret of contentment .
  他那种滑稽可笑的表情似乎在说明他已经发现了知足常乐的秘诀。