follow ....

我需要说的是，如果要我抉择，我会____________。

At the risk of sounding too direct , I prefer to...

虽然可能过于直接，不过，我还是选择____________。

表达不确定的用词：May, seem, be likely to, possible, probably, perhaps, be said that, be said to...

in my mind , the following factors/reasons/causes need to be taken into consideration.

我认为，我们需要考虑下列因素/原因：

There are several reasons for this phenomenon/why...-(as follows). 造成这种现象的原因如下：

And I would like to present two explanations for this:

对于此，我有如下两点愚见：

The reasons are chiefly as follows. 主要原因如下：

There are numerous reasons why ____, and I would like to explore a few of the most important ones here.

为什么___________，原因很多，在此列举几个较为重要的原因。 The reasons are presented below. 原因如下。

There are three premier(主要的)/best/ most important, largest, significant, obvious, crucial causes as follows.

以下这些是造成这一问题的最主要/最好/最重要/最大/最有意义/明显/至关重要的原因。

This is based on the propensity(倾向，原因) of following points. 这基于以下的原因。

The main reason is that.. 主要原因是_____________。

One very important argument for ..... is that....

_______的非常重要的原因便是____________________。

The reasons are quite clear. Above all, ....

原因非常清楚。首先（首要的是）__________。

The first reason can be seen by every person.

第一个原因其实很明显。

The first and most important reason is that.....

第一个而且最重要的原因是______________。

One of the reasons that are given for....is that....

______________的原因之一是__________________。

Perhaps this is because of the simple fact that.....

也许，原因很简单，亦即_____________________。

One of the premier causes is that(注意用词)

最重要的原因之一便是______________。

At the risk of sounding too simplistic, it seems to me that the main propositions can be summarized in one saying.

这个原因可能较简单，不过，我认为可以用一句谚语来概括，________。 We may look into every possible reason, however, foremost reason