certainly是一个雅思常考词汇，这个词的常用解释为ad. 一定， 必定， 无疑； 当然， 行，这个词在很多英文原版小说中怎么应用呢，今天小编就带您了解一下。
在查尔斯·狄更斯的《圣诞颂歌》里，有这样的句子出现：
-- It certainly was; for they had been two kindred spirits.
-- Which it certainly was.
-- 'You were born to make your fortune,' said Joe,' and you'll certainly do it.'
-- 'I certainly shan't hold my hand, when I can get anything in it by reaching it out, for the sake of such a man as he was, I promise you, Joe,' returned the woman coolly.
在查尔斯·狄更斯的《双城记》里，有这样的句子出现：
-- Samples of a people that had undergone a terrible grinding and regrinding in the mill, and certainly not in the fabulous mill which ground old people young, shivered at every corner, passed in and out at every doorway, looked from every window, fluttered in every vestige of a garment that the wind shook.
-- It had more than once happened, that the Judge in the black cap pronounced his own doom as certainly as the prisoner's, and even died before him.
-- Certainly not.
-- 'I certainly have seen that.'
-- He had now to attend while Mr. Stryver fitted the prisoner's case on the jury, like a compact suit of clothes; showing them how the patriot, Barsad, was a hired spy and traitor, an unblush-ing trafficker in blood, and one of the greatest scoundrels upon earth since accursed Judas which he certainly did look rather like.
在汉斯·克里斯蒂安·安徒生的《安徒生童话》里，有这样的句子出现：
-- 'I certainly am not stupid!'
-- It was certainly rather cool of him to say to the Emperor's daughter, 'Will you have me?'
-- 'That swine-herd must certainly have been well educated!Go in and ask him the price of the instrument.'
-- It certainly could not be the Bishop; even though he was considered the most absent man in the whole kingdom, and people told the drollest anecdotes about him.
-- Oh!oh!I am certainly very ill.' He now hit upon a half-open door, through a chink of which a faint light shone.
在列夫·托尔斯泰的《安娜·卡列尼娜》里，有这样的句子出现：
-- The liberal party said that in Russia everything is wrong, and certainly Stepan Arkadyevitch had many debts and was decidedly short of money.
-- The liberal party said that marriage is an institution quite out of date, and that it needs reconstruction; and family life certainly afforded Stepan Arkadyevitch little gratification, and forced him into lying and hypocrisy, which was so repulsive to his nature.
-- Chapter 9 At four o'clock, conscious of his throbbing heart, Levin stepped out of a hired sledge at the Zoological Gardens, and turned along the path to the frozen mounds and the skating ground, knowing that he would certainly find her there, as he had seen the Shtcherbatskys' carriage at the entrance.
-- "Yes, I shall certainly go," replied Levin; "though I fancied the princess was not very warm in her invitation."
-- "They must certainly make a great impression on you."
在儒勒·凡尔纳的《八十天环游地球》里，有这样的句子出现：
-- Certainly an Englishman, it was more doubtful whether Phileas Fogg was a Londoner.
-- He certainly was not a manufacturer; nor was he a merchant or a gentleman farmer.
-- Phileas Fogg was not known to have either wife or children, which may happen to the most honest people; either relatives or near friends, which is certainly more unusual.
-- He certainly did not bet to win, and had only staked the twenty thousand pounds, half of his fortune, because he foresaw that he might have to expend the other half to carry out this difficult, not to say unattainable, project.
-- The estimable beast certainly deserved some consideration.
扩展阅读：