Buying on Taobao is usually cheaper than buying in the shops.
举一反三
- Cash buying rate which quoted by banks is usually ______ than buying rate.
- Buying tools in a set is less expensive than buying them one at a time.
- Buying insurance through your business can be ________than buying an individual policy for yourself.
- Buying insurance through your business can be (cheap) ________ than buying an individual policy for yourself.
- You are buying direct, rather than through an __________.