【〜に伴って】Along with

Level

Meaning

Along with the changes of A (B changes too)

Structure

Verb dictionary form + に伴ともなって
Noun + に伴って

Notes

Formal expression.

“〜に伴い” is more formal.

Noun + に伴う + Noun is also possible.

Example sentences

観光客かんこうきゃくの増加ぞうかに伴ともなって、英語対応えいごたいおうができるレストランが増ふえてきた。
/kankookyaku no zooka ni tomonatte, eego taioo ga dekiru resutoran ga fuete kita./
With the increase in tourists, the number of restaurants that can accommodate English-speaking customers has been increasing.

ショート動画どうがの普及ふきゅうに伴ともない、集中力しゅうちゅうりょくや忍耐力にんたいりょくが低下ていかしているという。
/shooto dooga no fukyuu ni tomonai, shuuchuuryoku ya nintairyoku ga teeka shiteiru to iu./
With the widespread use of short videos, it is said that concentration and patience are declining.