buy into

US /baɪ ˈɪntuː/
UK /baɪ ˈɪntuː/
"buy into" picture
1.

相信, 接受

to believe in an idea or accept a proposal, especially one that is not universally accepted

:
I don't buy into the idea that money can solve all problems.
我不同意金钱能解决所有问题的观点
Many people buy into the dream of owning a big house.
许多人相信拥有大房子的梦想。
2.

入股, 投资

to purchase a share or interest in a business or venture

:
He decided to buy into the new startup.
他决定入股这家新创公司。
Are you planning to buy into the family business?
你打算入股家族企业吗?