因為在托福寫(xiě)作的考試里，若可以更加恰當的使用連接詞，那么會(huì )讓文章的層次清楚，表達的意思更清楚。下面介紹了托福寫(xiě)作部分常用連詞有哪些的內容。 　　托福寫(xiě)作部分常用連詞匯總如下： 　　1. However 　　1)We thought the figures were correct. However, we have now discovered some errors.我們原以為這些數據正確，但是現在才發(fā)現了其中的一些錯誤。 　　2)However, he smothered, as best he was able, these feelings.但是它其所能抑制住了這些感情。 　　3)If, however, you are an extrovert you are quite likely to enjoy it.但是若你是一個(gè)性格外向的人，你很可能會(huì )喜歡它。 　　4)It was, however, a little disappointing.不過(guò)，這有點(diǎn)兒令人失望。 　　2. Nonetheless 　　1) The book is too long but, nonetheless, informative and entertaining.這本書(shū)篇幅太長(cháng)，但是很有知識性和趣味性。 　　2) The problems are not serious. Nonetheless, we shall need to tackle them soon.問(wèn)題不嚴重， 但大家還必須要盡快的處理。 　　3) Nonetheless, it contains an element of truth.然而它也有些道理。 　　3. Nevertheless 　　1) He was very tired, nevertheless he kept working.他累得很，然而仍繼續工作。 　　2) There is little chance that we will succeed in changing the law. Nevertheless, it is important that we try.我們基本上沒(méi)有可能改變法律。不過(guò)，重要的是我們努力爭取。 　　3) Nevertheless, they deserve notice and respect.然而，他們應該受到和尊敬。 　　4. By comparison

　　1) He was mortified by comparisons between his classmates’ good marks and his own.拿自己的成績(jì)與同學(xué)們的優(yōu)異成績(jì)進(jìn)行比較他感到羞愧。 　　2) By comparison, expenditure on education increased last year.相比之下，去年教育經(jīng)費增加了。 　　5. By contrast 　　1) By contrast, she was much more outspoken.對比起來(lái)，她坦率得多。 　　2) When you look at their new system, ours seems very old-fashioned by contrast.看看他們的新系統，我們的相比之下會(huì )顯得太過(guò)時(shí)了。 　　6. Therefore 　　1) He is young and therefore easily pervertible.他年輕，因而容易變壞。 　　2) All sincere opinions should therefore be respected.所以所有切誠懇的意見(jiàn)都應該收到尊重。 　　3) He is highly strung, and therefore, subject to heart attacks.他神經(jīng)高度緊張，因此相當的容易發(fā)心臟病。 　　4) Therefore energy is now not a peripheral but a central issue in the economy.所以能源在現時(shí)經(jīng)濟中并非枝節問(wèn)題而是一個(gè)中心問(wèn)題。 　　5) We have a growing population and therefore we need more and more food.我們的人口越來(lái)越多，因此我們需要越來(lái)越多的食物。