To prevent that from happening, users then had to go to all the pains of instructing the sites concerned (such as Yelp and Pandora) that their personal information be kept private.

为了防止这种情况发生，用户不得不他们的个人资料得以保密的网站（如Yelp和Pandora）。

youdao

To prevent that from happening, users then had to go to all the pains of instructing the sites concerned (such as Yelp and Pandora) that their personal information be kept private.

为了防止这种情况发生，用户不得不他们的个人资料得以保密的网站（如Yelp和Pandora）。

youdao