您要查找的是不是：
- It is a fact of life and you must face it. 這是嚴酷的現實，你必須面對它。
- It is a medicine chest of unlimited potential. 它是具有無限潛力的醫藥百寶箱。
- It is a nice song and I think it will catch on quickly. 這首歌很好，我想它會很快流行起來。
- It is a systematic attempt to strengthen our competitive ability. 那是為增強我們的競爭能力而作的有計劃的努力。
- It is a barbarous way to extend territory by arms. 以武力擴張領土是一種野蠻的方式。
- It is a fact that I have written this sentence. 我寫了這個句子是事實。
- It is a fact that must be faced up to. 這是必須正視的事實。
- It is a pity that you missed the party. 你未能參加聚會，真是遺憾。
- It is a leap in the process of cognition. 這是認識過程的一次飛躍。
- It is a matter of life and death for them. 這事對他們來說是生死攸關。
- I do not realize it is a double feature. 我原先不知道這是雙片連映。
- It is a crime to stuff the ballot box. 為候選人投偽造票是犯罪行為。
- It is a telex rather than a letter. 與其說它是一封信，不如說它是一封電傳。
- It is a great folly to try to persuade him. 試圖說服他未免太愚蠢了。
- It is a house embosomed in trees. 這是一幢被樹木環抱著的房子。
- It is a pleasure to converse with her. 和她談話是一種樂趣。
- In the user』s mind it is a simple command. 這樣的愚蠢問題，在用戶心中這是一個簡單的命令。
- It is a case of the student outstripping the teacher. 這是一個學生超過老師的例子。
- It is a complexity of higher mathematics. 這是一道高等數學的難題。
- It is a mythology about the king. 這是個關於國王的神話。
