Hi all, from BRIDGE WORLD STANDARD 2017 Charpter two : General Understandings and Defaults Bypass rule: If a player bypasses a natural notrump bid to make a nonforcing bid, then later bids notrump uninvited over an opposing bid, that notrump bid is unusual (showing additional distribution, not offering to play in notrump). Conversions: When either a double or a notrump bid, when followed by a conversion, would show length in the same two suits: starting with a double suggests more in high cards, starting with a notrump bid suggests more in shape. I dont understand those words meaning , please help me thx. give me some example better.