I really feel aggrieved at this sort of thing.我真为这种事感到委屈。His tone was by turns angry and aggrieved.他的语气时而透着愤怒，时而流露出哀怨。He felt aggrieved at not being chosen for the team.他因没被选到队里感到愤愤不平....
Hillsden was complain-ing of cramp in his calf muscles.希尔斯登说他小腿抽筋。to get cramp in your leg腿部抽筋He lost all sensation in his legs through cramp.他的腿部因抽筋而失去知觉....
The red light is a warning sign for stop.红灯是警告停止行进的信号.Mother winked at Laura as a sign for her to keep silent.母亲向劳拉眨眼示意,叫她不要作声.The postman asked me to sign for the parcel.邮递员叫我签收包裹....