https://online2.tingclass.net/lesson/shi0529/0008/8497/3831R.mp3
https://image.tingclass.net/statics/js/2012
1--... Now, that's all I want to say about world coal reserves. So let's move on to the next topic, renewable resources. There are three things we have to consider when talking about renewable resources. First, sustainability; second, marketability; lastly, the reality factor. Let's talk about each point in more detail...John, would you like to take it from here?
2--Certainly. As my colleague just mentioned, sustainability is a major concern when examining the potential output of a resource. Of course, as you can see from the content of our presentation today, with renewable resource, there is a much larger sustainability than with non-renewable resource. As was already said, it is always better to seek a renewable source of energy when possible.
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注解:
1.renewable可再生的
2.sustainability耐久性
3.colleague同事
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譯文:
1--…關于世界煤炭儲存量我想說的就這么多了.那我們接下來進入下一個主題,可再生資源.談到可再生資源,我們要考慮三個事情.第一是可持續(xù)性,第二是可銷售性,最后是實現(xiàn)因素.我們來詳細討論一下每一點…約翰,你接著說一下吧?
2--好的.像我們同事剛剛提到的那樣,在評價一種資源的潛在產(chǎn)量時可持續(xù)性是主要因素.當然,你們從我們今天所作的陳述內(nèi)容中也能看得出來,可再生資源比非可再生資源的可持續(xù)性要大得多.正如剛才所說的,只要有可能尋求能源的可再生資源總不是壞事.