Учебное пособие: Business english

It is essential for....

In addition to..

As mentioned above......

It is necessary to determine here......

It should be stressed here.

Here is an illustrative explanation of...........

Previous investigations show................

From the viewpoint of............

Perhaps it will be polemic to.........

In this sense I would like to emphasize........

I would like to raise some questions related to

Thus,we come to the following conclusion..

Thank you for attention............................