卒業そつぎょうして久ひさしいですが、たまに母校ぼこうを訪たずねます。

sotsugyou shite hisashii desu ga, tamani bokou o tazunemasu.

It's been a long time since I graduated, but I visit my old school once in a while. neutral

両社りょうしゃの取引とりひきが途絶とだえて久ひさしい。

ryousha no torihiki ga todaete hisashii.

It has been a long time since business dealings between the two companies ceased. neutral