這里that we should stick to our original plan 是同位語(yǔ)從句.看了下面的語(yǔ)法解釋和例句你就明白了.
1.在復(fù)合句中用作同位語(yǔ)的從句叫同位語(yǔ)從句.它一般跟在某些名詞后面,用以說(shuō)明該名詞表示的具體內(nèi)容.
　　I heard the news that our team had won．我聽(tīng)到了我們隊(duì)獲勝的消息.
同位語(yǔ)從句
2.可以跟同位語(yǔ)從句的名詞通常有news,idea,fact,promise,question,doubt,thought,hope,message,suggestion,words（消息）,possibility等（一般的“抽象”名詞都可用）.
　　I’ve come from Mr wang with a message that he won’t be able to see you this afternoon． 我從王先生那里來(lái),他讓我告訴你他今天下午不能來(lái)看你了.
3.英語(yǔ)中引導(dǎo)同位語(yǔ)從句的詞通常有連詞that,whether,連接代詞what,who.連接副詞how,when,where等.（注：if,which 不能引導(dǎo)同位語(yǔ)從句.）
　　He must answer the question whether he agrees to it or not.他必須回答他是否同意這樣一個(gè)問(wèn)題.
4.有時(shí)同位語(yǔ)從句可以不緊跟在說(shuō)明的名詞后面,而被別的詞隔開(kāi).
　　The thought came to him that maybe the enemy had fled the city． 他突然想起可能敵人已經(jīng)逃出城了.