一定

• I'll have to make sure i'm not chased .
  我一定想办法不叫他们发现。
• We can take it as read that she will object .
  我们可以肯定她一定反对。
• I will be alive when you are dead .
  等你归天的时候，我一定还活着。
• I bet she gets along with your mother .
  我看她一定跟你的妈妈挺合得来。
• Success shall crown my endeavours .
  我所作的种种努力一定会成功的。
• I am bound to let you into the secret .
  我一定要使您知道这个秘密。
• His hearing is somewhat impaired .
  他的听觉已受到一定程度的损害。
• The marriage must be still more suitable .
  那桩婚事一定会更美满。
• She must have been at work from her cradle .
  她一定是很小就做工。
• He must have smelt the smell of jack .
  他一定闻出了杰克的味儿了。