託福閱讀長難句太複雜完全看不懂？
託福閱讀中許多考生都比較害怕長難句，特別是如果長難句還包含着解題關鍵的情況下就更是讓人覺得頭疼了。不過想要看懂長難句多做練習總是沒錯的，下面小編就爲大家分享11個託福閱讀中的經典長難句中文翻譯，一起來看。
1. Accordingto conventional theory, yawning takes place when people are bored or sleepy andserves the function of increasing alertness by reversing, through deeperbreathing, the drop in blood oxygen levels that are caused by the shallowbreathing that accompanies lack of sleep or boredom.
【譯文】根據傳統的理論，當人們無聊或者睏倦的時候，打哈欠會出現。打哈欠通過深呼吸來逆轉血液中氧含量的降低，從而的起到提高警覺的功能。而血液中氧含量的降低是由淺呼吸導致的，而淺呼吸又伴隨着缺覺或無聊。
2. The keyfactor in the success of these countries (along with high literacy, whichcontributed to it) was their ability to adapt to the international division oflabor determined by the early industrializers and to stake out areas ofspecialization in international markets for which they were especially wellsuited.
【譯文】這些國家成功的關鍵因素(促成這個因素的是高識字率)是他們有能力適應由早期的工業化國家決定的勞動力國際分工並佔領了他們特別適合的國際市場中的專業化領域。
3. In the second case, pollinators(insects, birds) obtain food from the flowering plant, and the plant has itspollen distributed and seeds dispersed much more efficiently than they would beif they were carried by the wind only.
【譯文】在第二個案例中， 傳粉者(昆蟲和鳥)從開花植物中獲取食物，而植物也使得它們的花粉和種子相比於只通過風傳播的更加高效。
4. In the green-to yellow lightingconditions of the lowest levels of the forest, yellow and green would be thebrightest colors, but when an animal is signaling, these colors would not bevery visible if the animal was sitting in an area with a yellowish or greenishbackground.
【譯文】在森林最底層的黃綠管線條件下，黃和率可能是最亮的顏色，但是，當動物在發信號的時候，如果該動物處於黃綠背景下，這些顏色就不太明顯了。
5. In a countercurrent exchange system, the blood vesselscarrying cooled blood from the flippers run close enough to the blood vessels carrying warmblood from the body to pick up some heat from the warmer blood vessels; thus,the heat is transferred from the outgoing to the ingoing vessels before itreaches the flipper itself.
【譯文】在逆流交換系統中，來自於腳蹼的攜帶冷血的血管接近來自身體的攜帶熱血的血管來從較熱的血管中獲得熱量;因此，在達到腳蹼前，熱量從向外流的血管中轉移到了向內流的血管中。
6. American paleontologists David Raup and John Sepkoski,who have studied extinction rates in a number of fossil groups, suggest thatepisodes of increased extinction have recurred periodically, approximatelyevery 26 million years since the mid-Cretaceous period.
【譯文】美國古生物學家D.R.和J.S，他們已經很多化石羣的滅絕速率，指出，越來越多的滅絕是週期性重複出現的，從白堊紀中期開始，週期大約是沒二百六十萬年一次。
7. As amongtribes people, personal relationships and a careful weighing of character havealways been crucial in a mercantile economy with little regulation, where one'sword is one's bond and where informal ties of trust cement together aninternational trade network.
【譯文】在部落人中，人際關係和對品德仔細的考量在一個幾乎沒有規範的重商主義經濟中一直都很重要。而在沒有規範的重商主義經濟中，一個的話語就是一個人的保證，非正式的信任紐帶將國際貿易網絡年合起來。
8. The explanation is that the Mayaexcavated depressions, or modified natural depressions, and then plugged upleaks in the karst by plastering the bottoms of the depressions in order tocreate reservoirs, which collected rain from large plastered catchment basinsand stored it for use in the dry season.
【譯文】解釋是，瑪雅人挖掘了大坑或者將天然的大坑修改，然後又通過把大坑的底部抹上灰泥把卡斯特地貌上的漏洞堵上，來製造蓄水池，這樣，就能從巨大的被灰泥堵住的蓄水池中收集雨水並儲存起來在乾季時使用。
9. Inequalitiesof gender have also existed in pastoralist societies, but they seem to havebeen softened by the absence of steep hierarchies of wealth in mostcommunities, and also by the requirement that women acquire most of the skillsof men, including, often, their military skills.
【譯文】性別的不平等也存在於畜牧社會中，但是，由於大部分社羣中沒有出現森嚴的財富等級，而且需要女性具備大多數男性的技巧，諸如軍技巧，性別不平等就被軟化了。
10. Ramsay thenstudied a gas that was present in natural gas deposits and discovered that itwas helium, an element whose presence in the Sun had been noted earlier in thespectrum of sunlight but that had notpreviously been known on Earth.
【譯文】拉姆齊(Ramsay)研究了一種存在於天然氣中的氣體，並發現是氦氣(helium)，該元素早就在太陽裏通過太陽光光譜被發現了，但是還從來沒有在地球上被發現過。
11. Many complex factors led to the adoption of the neweconomies, not only at Abu Hureyra, but at many other locations such as 'AinGhazal, also in Syria, where goat toe bones showing the telltale marks ofabrasion caused by foot tethering (binding) testify to early herding of domesticstock.
【譯文】很多複雜的因素導致了新經濟的採用，不僅出現在AbuHureyra，很多其他的地方也有，比如說'AinGhaza,也就是敘利亞，在那裏，山羊腳趾的骨頭顯示有腳被綁住造成的磨損痕跡，這證實了早期的家畜蓄養。
最後，給大家分享幾個託福精品課程，希望對大家有幫助。
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