off colour 是BrE ,非正式的,指身体不舒服；气色不佳；有病 eg :He seems a little off colour today.他今天好像身体有点不舒服. out of condition 这里的condition是“健康状况”的意思.out of condition 是健康状况不好. eg:He is overweight and out of condition.(= not physically fit.) 他体重超重,健康状况不佳. 另一个condition的例句:You are in no condition(= too ill,ect.) to go anywhere.你的身体状况太差,不宜去任何地方.
