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線電視/互聯網套餐，但在網上沒有看到任何比你已經支付的費用更便宜的捆綁交易，你的有線電視供應商很可能隱藏了你的降級選項，如果你想知道完整的降級選項清單，你需要給他們打電話。