| 1. | A train must not pass a signal that means danger .
火车切不可越过危险信号。 |
| 2. | The signal is at danger .
（前面）有危险信号。 |
| 3. | As soon as he led the conversation round to borrowing money i saw the red light .
当他一把话题扯到借债的事，我就感到了危险信号。 |
| 4. | They re like a walking warning sign against romance
那像是浪漫的危险信号 |
| 5. | They ` re like a walking warning sign against romance
那像是浪漫的危险信号 |
| 6. | She was trying to send a distress signal
她试图发射危险信号 |
| 7. | Red flag no . 5 : are you always seeking approval and recognition
危险信号5 :你总是在寻找赞成和认可吗？ |
| 8. | If you are intimately connected to someone online , that ' s a
如果你和某个网友联系密切，这可是个危险信号。 |
| 9. | Red flag no . 1 : do you become obsessed with fixing and rescuing needy people
危险信号1 ：你是否对帮助别人上瘾？ |
| 10. | If you are intimately connected to someone online , that ' s a red flag
如果你和某个网友联系密切，这可是个危险信号。 |
