Small advertisers find switching to another platform too burdensome to bother.

小广告商发现转换到另一个平台的话太繁琐，所以不会更换。

youdao

Small advertisers find switching to another platform too burdensome to bother.

小广告商发现转换到另一个平台的话太繁琐，所以不会更换。

youdao