同行
两个竞争者

Two of a trade never agree. two of a kidney of a trade in two claps of a lamb's tail know a trick worth two of that in two shakes of a duck's tail like a ass between two bundles of hay like a donkey between two bundles of hay a word or two convolution of two function junction of two streams Two of a trade never agree trade name of a firm two-way trade in two shakes of a duck's tail in two claps of a lamb's tail know a trick worth two of that two stages of a ferroelectric shift registor in two shakes of a lamb's tail the role of foreign trade as a lever a lull in trade imitate a trade-mark badges of trade