1) From what has been discussed above, we may safely draw the conclusion that …从以上的讨论我们可以肯定地得出结论，即…

　　2) Taking all these factors into consideration, we naturally come to the conclusion that…把所有这些因素加以考虑，我们自然会得出结论…

　　3) Overall, there is compelling evidence that …, and it follows that in this respect …总的说来，令人信服的证据是…，而且在这方面随之而来的是…

　　4) The analysis we have made leads to a sound idea that …由我们的分析得出一个正确的见解，即…

　　5) Taking into account all these factors, we may reasonably come to the conclusion that …考虑所有这些因素，我们可能会得出合理的结论…

　　6) Therefore, we can reach the following conclusion … 因此，我们可以得出这样的结论…

　　7) The evidence upon all sides leads to a just conclusion that …基于各方面证据，就产生这样一个公正的结论。

　　8) All the analysis justifies an unshakable view that …所有分析证实了一个不可动摇的观点，即…

　　9) All reliable evidence points to the fact that …所有可靠的证据都表明这一事实…

　　10) All the evidence supports an unmistakable conclusion that …所有的证据都支持一个毫无疑问的结论…

　　四级写作是四级考试的重难点，可以成为你整张考卷的点睛之笔。为了尽可能吸引阅卷老师，在保证文章流畅完整的前提下，有些句子需要精加工，如总结句，开头句，还有其他句型句式的调整。