| 例句 |
The abnormal bleeding is your body's own red flag of danger.非正常的出血是你的身体发出的危险信号。He recognized the danger signs and gave up smoking.他觉察到了这些危险信号，于是就戒烟了。Gaps in your employment history are red flags to employers.工作经历中的空白期对雇主来说是危险信号。A cursory check would be likely to miss the subtle danger signs.仓促的检查可能会漏掉细微的危险信号。The boy jumped repeatedly, crisscrossing his arms to semaphore the danger.孩子不停地蹦跳，举起胳膊交叉摇晃，发出危险信号。A red flag is often used as a danger signal.红色旗帜常常用作危险信号。A red lamp is used as a danger signal.红灯用作危险信号。 |