write + together with N
kaku to tomo ni
together with N; along with N — also: as N happens, so does the other
週末は家族とともに過ごすことが多いんだ。
shuumatsu wa kazoku to tomo ni sugosu koto ga ooi n da.
I often spend my weekends together with my family. casual
大人になるとともに、責任も増えるんだよね。
otona ni naru to tomo ni, sekinin mo fueru n da yo ne.
As you become an adult, your responsibilities increase too. casual