YSK: If you're trying to downgrade your cable/internet package but don't see any deals online for bundles that are cheaper than what you're already paying for, your cable provider is likely hiding your downgrade options and you'll need to call them if you want the full list of downgrade options.
from /r/YouShouldKnow
YSK：如果你想降低你的有线电视/互联网套餐，但在网上没有看到任何比你已经支付的费用更便宜的捆绑交易，你的有线电视供应商很可能隐藏了你的降级选项，如果你想知道完整的降级选项清单，你需要给他们打电话。