Each of the two; one and the other;
The word 'both' is correct and commonly used in written English. You can use it when referring to two people or things or when referring to additional information. For example: "We are both excited to attend the party tonight.".
Or both.
"Such behavior is unacceptable, both as a husband and as the leader of an organization such as ours.
Both efforts failed.
To try to close down that debate prematurely is both arrogant and plain wrong".
I think they are both lurching left and right".
"I want to bring our country together, our United Kingdom together, not least by implementing as fast as we can the devolution that we rightly promised and came together with other parties to agree both for Wales and for Scotland.
Both the LOC and SAFA adhered to the necessary formalities for the budgetary amendment.
When I feel like I can't trust my brain 100%, Ludwig really comes in handy. It makes me translate and proofread faster and my output more reliable.
Claudia Letizia
Head Translator and Proofreader @ organictranslations.eu