The phrase "addition to the relationship" is correct and usable in written English.
It can be used when discussing something that enhances or contributes to an existing relationship, whether personal or professional.
Example: "In addition to the relationship we have built over the years, I believe our shared goals will strengthen our partnership."
Alternatives: "furthering the relationship" or "enhancing the relationship".
In addition to the relationship of reduced IQ on lifetime earnings and the additional investments required in special education, research indicates adverse effects of lead exposure directly on educational achievement and children's readiness for school (Rothstein 2004).
This article examines traits of the different generations, in addition to the relationship between organizational commitment and workplace culture.
One curious addition to the relationship aspects of the research found that with age, "the fraction of people who report themselves as single continues to increase for women, while decreasing for men".
The discussion today about how thick and extensive the ties with Russia have been, and about the nature of relations with Japan and China, in addition to the relationship with the US made clear that all of these things are going to have to be dealt with using a different framework.
In addition to the relationship between tree biomass C stocks and stand age, changes in stand characteristics of tree density, mean DBH, canopy height and BA, were also manifest.
This study addresses these issues by analyzing the relationship between the size of remittance income and the number of hours worked by children in the household, in addition to the relationship between remittance receipt and the prevalence of child labor.
As it can be seen, in addition to the relationships established by the hypotheses, it is used to model the entrepreneur's technical experience as a variable of control in relation to the technological capability development.
In addition to the relationships that we observe in our own lives, we can't help but also look at those in the media to see if they're making it through the difficult, or just plain boring, times.
In addition to the relationships between pathogenic rickettsial species and hematophagous arthropods directly affecting human health, non-pathogenic rickettsial endosymbionts have been identified in annelids, amoebae, plants, and a variety of insects [3], [4].
In addition to the relationships with Amgen Inc. described in the Acknowledgements, Henry Henk and Laura Becker are employees of OptumInsight, while Victoria Chia, Sejal Badre, Xiaoyan Li, and Robert Deeter are stockholders of Amgen Inc.
In addition to the relationships discussed below, it was established that allyl paraben (12) is isostructural with the ethyl and propyl analogues 11 and 13.
