controlling interest
noun [usually singular] (the fact of owning enough shares in a company to be able to make decisions about what the company should do 控制股权 In May 1948, Hughes purchased a controlling interest in RKO Studios. 1948年5月,休斯购买了RKO Studios的控股权。 He has controlling interests in several ventures. 他握有好几家企业的控股股权。