Bdd provides a structure for a story .

bdd提供了一个故事的结构。

Rspec is a bdd tool aimed at tdd in the context of bdd .

rspec是一个致力bdd语境中tdd的工具。

You 're talking about bdd .

你说的是躯体畸形症。

The study included 14 bdd patients ( male and female ) and 14 healthy controls .

被研究者包括14名bdd患者（男性与女性）以及14名对照成员。

The bdd , a german detective association , says members work to high legal standards and dismisses the idea that private investigators are stasi throwbacks .

德国侦探协会bdd表示，其协会成员都依据较高的法律标准行事，同时驳斥了那种认为私人调查者是史塔西再现的说法。