彼は父親の死後、家業を引き受けた。

tbd

He took charge of the family business after his father died.

彼は慶応大学を卒業するとすぐに家業を継いだ。

tbd

As soon as he graduated from Keio University, he took over his family's business.

彼は家業を継いだ。

tbd

He succeeded to the family business.

彼の息子達のどちらとも彼の家業を継ぎたがらない。

tbd

Neither of his sons wants to succeed to his family business.

彼に家業を継ぐようにときつけた。

tbd

I persuaded him to take on the family business.