34. In this way, I believe (that)...如此, 我相信……
35. Only with combined efforts, can we ...唯有通力合作, 我们才能……
36. For these reasons, I ...基于这些理由, 我……
37. In conclusion, ...=To sum up, ...总而言之, ……
38. We can, therefore, come to the conclusion (that)...因此, 我们可以得出如下个结论
39. Whenever I ...每当我……, 我就……