1) if somebody ever became convinced of the importance of something, we would probably find ways to solve the problems of…, problems that now seem impossible to overcome.如果某人確信某事的重要性，我們或許會(huì)找到解決…問題的辦法—這些現(xiàn)在看來還無法解決的問題。
2) since there are so many advantages of …, it is not difficult to understand why…既然…有這么多的好處，也就不難理解為什么…
3）…, and the result will be worth the effort. 其結(jié)果是很值得的。
4) at the moment, however, we can maintain that… 然而目前我們可以認(rèn)為…
5) following these suggestions may not guarantee the success for …, but the effort might cause some reward. it will benefit … 按這些建議做也不能保證…的成功，但努力可能會(huì)有回報(bào)。它將對(duì)…有利
2) since there are so many advantages of …, it is not difficult to understand why…既然…有這么多的好處，也就不難理解為什么…
3）…, and the result will be worth the effort. 其結(jié)果是很值得的。
4) at the moment, however, we can maintain that… 然而目前我們可以認(rèn)為…
5) following these suggestions may not guarantee the success for …, but the effort might cause some reward. it will benefit … 按這些建議做也不能保證…的成功，但努力可能會(huì)有回報(bào)。它將對(duì)…有利