408. Undoubtedly, slow food has many advantages over fatit food.
毫无疑问，慢餐有许多快餐所没有的好处。

六级词汇讲解:

写作中句子开头的变化可以使句子结构更为多样化。该句中的副词undoubtedly修饰整个句子，表示说话人对全句的看法，在意思上相当于it is undoubted that...这样的副词在英语句子中还有很多，比如：obviously（显然地）、interestingly（有趣地）、apparently（显然地）、fortunately（幸运地）、incredibly（难以置信地）、unluckily（不幸地）、surprisingly（令人吃惊地）、frighteningly（令人恐惧地）等等。如：

1)Obviously, she is worried about the test. - It is obvious that she is worried about the test.
显然，她对考试很担心。
2)Unfortunately, Leon missed his train. - It is unfortunate that Leon missed his tram.
不幸的是，利昂错过了他那列火车。

句型拓展:

Does the opinion of an expert in the field carry more weight than the opinion of someone that is not?
业内专家的观点就比非业内人士的观点重要吗？
In all, the advantages ofrenting an apartment overweigh the disadvantages.
总的说来，租房的好处多于坏处。
In fact, the advantages derived from advanced technology are much greater than the problems it entails.
事实上，现代科技所带来的好处还是远远大于它所制造的问题的。
Serious as the problem may be, it almost pales into insignificance compared with the impact produced by environment pollution.
虽然问题很严重，但与环境污染带来的影响相比，它就不足挂齿了。